1 2001-04-13 H.J. Lu <hjl@gnu.org>
3 * section.c (SEC_MERGE): Define new flag for merging.
4 (SEC_STRINGS): Likewise.
7 2001-04-13 Roger Sayle <roger@metaphorics.com>
9 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
10 flag on pe-i386 targets.
12 2001-04-13 Jakub Jelinek <jakub@redhat.com>
14 * libbfd-in.h (_bfd_merge_section): New.
15 (_bfd_write_merged_section): New.
16 (_bfd_merged_section_offset): New.
18 * linker.c (_bfd_generic_link_output_symbols): Handle
20 * aoutx.h (aout_link_write_symbols): Likewise.
21 * pdp11.c (aout_link_write_symbols): Likewise.
22 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
23 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
25 (elf_link_sec_merge_syms): New.
26 (elf_link_input_bfd): Call _bfd_merged_section_offset
27 and _bfd_write_merged_section.
28 Handle discard_sec_merge.
29 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
31 (struct bfd_elf_section_data): Likewise.
32 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
33 SEC_STRINGS section flags and entsize from their ELF counterparts.
34 (_bfd_elf_link_hash_table_init): Initialize merge_info.
35 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
36 from their BFD counterparts.
38 * Makefile.am: Add strtab.lo.
39 * Makefile.in: Rebuilt.
41 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
43 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
44 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
46 2001-04-05 Steven J. Hill <sjhill@cotw.com>
48 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
49 endian MIPS ELF target.
50 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
53 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
54 64bit big endian MIPS ELF target.
55 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
56 endian MIPS ELF target.
57 * configure: Regenerated.
59 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
60 little endian targets.
61 (mips_elf_sym_is_global): Handle traditional targets.
63 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
64 64bit big endian MIPS ELF target.
65 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
66 endian MIPS ELF target.
68 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
69 and bfd_elf64_tradlittlemips_vec.
71 2001-04-05 David Mosberger <davidm@hpl.hp.com>
73 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
74 ordinary "progbits" section.
76 2001-04-04 Alan Modra <alan@linuxcare.com.au>
78 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
79 when -Bsymbolic causes a symbol to no longer need a .plt entry.
81 2001-04-03 David Mosberger <davidm@hpl.hp.com>
83 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
85 2001-03-30 H.J. Lu <hjl@gnu.org>
87 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
88 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
90 2001-03-26 H.J. Lu <hjl@gnu.org>
92 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
93 if there are any relocations for generic ELF.
94 (bfd_elf32_bfd_link_add_symbols): Defined to
95 elf32_generic_link_add_symbols.
96 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
97 if there are any relocations for generic ELF.
98 (bfd_elf64_bfd_link_add_symbols): Defined to
99 elf64_generic_link_add_symbols.
101 2001-03-23 Nick Clifton <nickc@redhat.com>
103 * Makefile.am (BUILD_CFILES): New variable: List of C source
104 files created in build directory.
105 (BUILD_HFILES): New variable: List of header files created in
108 (po/POTFILES.in): Replace rule with empty entry.
109 (po/SRC-POTFILES.in): New rule: Create a list of source files
110 in the source directory.
111 (po/BLD-POTFILES.in): New rule: Create a list of source files
112 in the build directory.
113 (MOSTLYCLEAN): Do not delete source files created in build
115 * Makefile.in: Regenerate.
116 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
118 * configure: Regenerate.
120 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
122 Add .. to the search path when building bfd.pot.
123 Delete POTFILES when performing distclean.
124 Add comment describing why distclean is broken in maintainer mode.
125 * po/POTFILES.in: Delete.
126 * po/SRC-POTFILES.in: New file.
127 * po/BLD-POTFILES.in: New file.
128 * po/bfd.pot: Regenerate.
130 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
132 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
133 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
134 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
135 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
136 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
137 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
139 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
140 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
141 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
142 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
143 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
144 New HOWTO members for new relocs.
145 (cris_reloc_map): Map new relocs.
146 (ELF_DYNAMIC_INTERPRETER): Define.
147 (PLT_ENTRY_SIZE): Define.
148 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
149 elf_cris_pic_plt_entry): New, PLT templates.
150 (struct elf_cris_pcrel_relocs_copied, struct
151 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
152 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
153 (cris_final_link_relocate): Check that 16-bit GOT relocs have
154 positive values. Adjust PCREL relocs to be relative to location
156 (cris_elf_relocate_section): Handle relocations to dynamic
157 objects. Handle new relocations. Call error handler when seeing
158 non-PIC relocation for read-only sections while generating shared
160 (cris_elf_check_relocs): Set reference counts for GOT and PLT
162 (bfd_elf32_bfd_link_hash_table_create,
163 elf_backend_adjust_dynamic_symbol,
164 elf_backend_size_dynamic_sections,
165 elf_backend_finish_dynamic_symbol,
166 elf_backend_finish_dynamic_sections,
167 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
168 elf_backend_hide_symbol, elf_backend_want_got_plt,
169 elf_backend_plt_readonly, elf_backend_want_plt_sym,
170 elf_backend_got_header_size, elf_backend_plt_header_size):
173 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
174 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
175 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
176 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
177 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
178 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
179 * bfd-in2.h, libbfd.h: Regenerate.
181 2001-03-21 Diego Novillo <dnovillo@redhat.com>
183 (_bfd_mips_elf_relocate_section): Give a better error message when
184 a relocation is not recognized.
186 2001-03-21 Alan Modra <alan@linuxcare.com.au>
188 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
189 non-NULL before attempting to dereference.
191 2001-03-20 H.J. Lu <hjl@gnu.org>
193 * configure.in: Remove the redundent AC_ARG_PROGRAM.
194 * configure: Rebuild.
196 2001-03-20 Andreas Schwab <schwab@suse.de>
198 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
199 relocation value when resolving a reference from a debugging
202 2001-03-16 Scott Thomason <SThomaso@hii.com>
204 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
205 (xcoff64_swap_sym_out): Fix syntax errors.
207 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
209 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
211 2001-03-15 Alan Modra <alan@linuxcare.com.au>
213 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
214 (hppa_link_hash_newfunc): Init it.
215 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
216 section appears to be non-PIC.
217 (final_link_relocate): Likewise.
218 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
219 possible candidate function, and set pic_call for those that will
220 only have a .plt entry for the PIC call stub.
221 (hppa_handle_PIC_calls): Set maybe_pic_call.
223 2001-03-12 DJ Delorie <dj@redhat.com>
225 * elf32-sh.c (sh_elf_relocate_section): Only relocation
226 R_SH_DIR8WP* relocs if they're against external symbols, else
227 they're just for relaxing. Validate the reloc values.
229 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
231 * binary.c (bfd_external_binary_architecture): Declare.
232 (binary_object_p): If bfd_external_binary_architecture is defined,
233 set the architecture to this string.
235 2001-03-11 Philip Blundell <philb@gnu.org>
237 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
238 entries that could serve as a definition for a weak symbol.
240 2001-03-08 Nick Clifton <nickc@redhat.com>
242 * Most files: Update copyright notices using Perl script created
243 by Kevin Buettner <kevinb@redhat.com>.
245 2001-03-07 Nick Clifton <nickc@redhat.com>
247 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
248 prior patch on ! defined OLD_ARM_ABI.
250 2001-03-07 Andreas Jaeger <aj@suse.de>
252 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
253 some relocation values.
255 2001-03-06 Nick Clifton <nickc@redhat.com>
257 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
258 of offset in BLX(1) instruction.
259 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
260 offset in BLX(1) instruction.
263 2001-03-06 Nick Clifton <nickc@redhat.com>
265 * coff-arm.c (coff_arm_reloc_type_lookup): Add
266 BFD_RELOC_THUMB_PCREL_BLX.
268 2001-03-06 Igor Shevlyakov <igor@windriver.com>
270 * archures.c (bfd_default_scan): Add Coldfire CPUs.
271 * bfd-in2.h: Regenerate.
272 * cpu-m68k.c: Add Coldfire CPUs for arch table.
273 * ieee.c (ieee_write_processor): Set proper id for
276 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
278 * configure.in: Add s390 target.
279 * configure: Regenerate.
281 2001-02-28 Andreas Jaeger <aj@suse.de>
283 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
286 2001-02-28 Philip Blundell <pb@futuretv.com>
288 * elf32-arm.h: Update mentions of renamed EF_xx constants.
289 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
291 2001-02-27 H.J. Lu <hjl@gnu.org>
293 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
294 abfd->tdata.aout_data == NULL.
296 2001-02-27 Alan Modra <alan@linuxcare.com.au>
298 * elf32-hppa.c: Correct field selector in stub comments.
299 (clobber_millicode_symbols): Formatting fix.
301 * configure.in: Bump version to 2.11.90.
302 * configure: Regenerate.
303 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
304 (CFILES): $SOURCE_CFILES + generated C files.
305 (POTFILES): Include $HFILES not $SOURCE_HFILES.
307 * Makefile.in: Regenerate.
308 * doc/Makefile.in: This too.
310 2001-02-26 Timothy Wall <twall@cygnus.com>
312 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
315 2001-02-26 Nick Clifton <nickc@redhat.com>
317 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
318 up, replacing multiple if statements with a switch.
319 (handle_COMDAT): New function.
321 2001-02-26 H.J. Lu <hjl@gnu.org>
323 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
324 a warning for section flags we do not handle instead of
327 2001-02-26 Andreas Jaeger <aj@suse.de>
329 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
331 2001-02-22 Timothy Wall <twall@cygnus.com>
333 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
334 * configure.in: Add objects for elf64_ia64_aix vectors.
335 * configure: Regenerated.
336 * configure.host: Recognize ia64-*-aix*.
337 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
338 for AIX. AIX5 requires most relocations to be dynamic (*all*
339 binaries are somewhat similar to shared libraries).
340 * targets.c: Add elf64_ia64_aix vectors.
342 2001-02-21 David Mosberger <davidm@hpl.hp.com>
344 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
345 C8 said "1" instead of "8". Clarify error string for IMM22:
346 "signed integer" instead of just "integer".
348 2001-02-20 Andreas Jaeger <aj@suse.de>
350 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
351 PLT entries that could serve as a definition for a weak symbol.
353 2001-02-19 Jakub Jelinek <jakub@redhat.com>
355 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
356 entries that could serve as a definition for a weak symbol.
357 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
359 2001-02-18 David O'Brien <obrien@FreeBSD>
361 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
362 FreeBSD/i386-CURRENT differently until I can figure out the needed
364 * configure: Regenerate.
365 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
366 FreeBSD/PowerPC, and FreeBSD/sparc64.
368 2001-02-18 lars brinkhoff <lars@nocrew.org>
370 * Makefile.am: Add PDP-11 a.out target.
371 * config.bfd: Likewise.
372 * configure.in: Likewise.
373 * targets.c: Likewise.
374 * archures.c: Likewise.
375 * bfd-in2.h: Likewise. Add PDP-11 relocations.
376 * libbfd.h: Add PDP-11 relocations.
378 * cpu-pdp11.c: New file.
381 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
382 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
383 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
384 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
385 (GET_MAGIC): New macro.
386 (PUT_MAGIC): Likewise.
387 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
389 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
391 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
394 2001-02-18 H.J. Lu <hjl@gnu.org>
396 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
399 2001-02-18 Kazu Hirata <kazu@hxi.com>
401 * vms-misc.c: Fix formatting.
403 2001-02-16 Kazu Hirata <kazu@hxi.com>
405 * vms.c: Fix formatting.
407 2001-02-14 H.J. Lu <hjl@gnu.org>
409 * elf.c (elf_find_function): New function.
410 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
411 the file name and function name.
413 2001-02-14 Nick Clifton <nickc@redhat.com>
415 * ecoff.c (bfd_debug_section): Update to initialise new fields in
418 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
419 (BFD64_BACKENDS): Add pepigen.c
420 Add rules to create peigen.c and pepigen.c from peXXigen.c.
422 * Makefile.in: Regenerate.
423 * configure: Regenerate.
424 * po/POTFILES.in: Regenerate.
425 * po/bfd.pot: Regenerate.
427 2001-02-14 H.J. Lu <hjl@gnu.org>
429 * libcoff-in.h (pe_tdata): Add members target_subsystem and
430 force_minimum_alignment.
432 2001-02-14 Bo Thorsen <bo@suse.de>
434 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
435 (elf64_86_64_size_info): Struct added to fix a problem
436 with the hashtable string entries.
437 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
438 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
439 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
440 remove the FIXME for this.
441 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
442 section. Also removed the FIXME for it.
443 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
444 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
445 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
447 2001-02-13 Richard Henderson <rth@redhat.com>
449 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
450 and not user provided.
452 2001-02-13 Kazu Hirata <kazu@hxi.com>
454 * vms.c (vms_print_symbol): Remove unreachable code.
456 * rs6000-core.c: Fix formatting.
458 2001-02-13 David Mosberger <davidm@hpl.hp.com>
460 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
461 as _bfd_XXi_only_swap_filehdr_out.
462 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
463 pe->force_minimum_alignment to TRUE.
464 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
465 PEI_TARGET_SUBSYSTEM.
466 (pe_print_private_bfd_data): Call
467 _bfd_XX_print_private_bfd_data_common() instead of
468 _bfd_pe_print_private_bfd_data_common().
469 (pe_bfd_copy_private_bfd_data): Call
470 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
471 _bfd_pe_bfd_copy_private_bfd_data_common().
472 (coff_bfd_copy_private_section_data): Define as
473 _bfd_XX_bfd_copy_private_section_data instead of
474 _bfd_pe_bfd_copy_private_section_data.
475 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
476 of a _bfd_pe_get_symbol_info.
480 * peXXigen.c: Renamed from peigen.c.
481 (COFF_WITH_XX): Define this macro (will get expanded into
482 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
483 compiled as peigen.c or pepigen.c.
484 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
485 define the canonical PEP structures and definitions.
486 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
487 effect, enforce minimum file and section alignments. If
488 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
489 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
490 so, by default, this is a no-op).
492 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
493 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
494 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
495 _bfd_pefoo if it's not defined. Use these macros to define
498 * libcoff.h (pe_tdata): Add members target_subsystem and
499 force_minimum_alignment.
501 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
503 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
505 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
508 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
509 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
512 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
513 (BFD64_BACKENDS_CFILES): Mention pepigen.c
514 (peigen.c): Add rule to generate from peXXigen.c.
516 (pepigen.lo): List dependencies for pepigen.lo.
518 2001-02-13 Alan Modra <alan@linuxcare.com.au>
520 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
521 $global$ referenced but not defined, set its value here.
523 2001-02-09 Bo Thorsen <bo@suse.de>
525 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
527 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
529 (elf64_x86_64_relocate_section): Fix formatting.
530 (elf64_x86_64_relocate_section): Fix addend for relocation of
531 R_X86_64_(8|16|32|PC8|PC16|PC32).
533 2001-02-12 Jan Hubicka <jh@suse.cz>
535 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
537 2001-02-11 H.J. Lu <hjl@gnu.org>
539 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
542 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
544 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
545 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
546 relocations against dynsym symbols.
548 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
549 the R_MIPS_26 relocation.
550 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
551 the R_MIPS_26 relocation.
552 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
554 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
555 the R_MIPS_26 relocation.
556 (mips_elf64_howto_table_rela): Likewise.
558 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
559 member to mark symbols that have non-CALL relocations against
561 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
562 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
564 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
565 non-CALL relocation against it is encountered.
566 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
567 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
568 no_fn_stub is not set.
570 * elf32-mips.c (mips_elf_output_extsym): Get the output section
571 information from the real symbol for indirect ones.
572 Check no_fn_stub to find out if a symbol has a function stub
575 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
577 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
578 * Makefile.in: Regenerate.
580 2001-02-09 David Mosberger <davidm@hpl.hp.com>
582 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
583 true if section name is an unwind table section name.
584 (elfNN_ia64_additional_program_headers): Count each unwind section
586 (elfNN_ia64_modify_segment_map): Install one unwind program header
587 for each unwind separate section. Note: normally the linker
588 script merges the unwind sections that go into a single segment,
589 so this still generates at most one unwind program header per
592 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
593 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
594 (elfNN_ia64_fake_sections): Mark sections with names that start
595 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
598 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
599 Use it to make sh_info in unwind section point to the text section
602 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
604 * Makefile.am: Add linux target for S/390.
605 * archures.c: Likewise.
606 * bfd-in2.h: Likewise.
607 * config.bfd: Likewise.
608 * configure.in: Likewise.
610 * libbfd.h: Likewise.
611 * targets.c: Likewise.
612 * cpu-s390.c: New file.
613 * elf32-s390.c: New file.
614 * elf64-s390.c: New file.
616 2001-02-09 Nick Clifton <nickc@redhat.com>
618 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
619 ImageBase. This has already been done by coff_swap_hdr_in.
621 2001-02-09 Jakub Jelinek <jakub@redhat.com>
623 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
625 2001-02-09 Jakub Jelinek <jakub@redhat.com>
627 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
628 (sparc64_elf_relocate_section): Likewise.
630 2001-02-09 Mark Kettenis <kettenis@gnu.org>
632 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
633 similar to R_SPARC_32.
634 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
636 2001-02-08 H.J. Lu <hjl@gnu.org>
638 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
639 relocation entries for weak definitions when building DSO with
642 2001-02-08 Richard Henderson <rth@redhat.com>
644 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
645 before visibility. Locally defined protected symbols are not
648 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
650 * config.bfd: Enable coff64 for rs6000-*. Patch from
651 <hzoli@austin.ibm.com>.
653 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
655 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
656 found, do not attempt to find dwarf2 info before returning.
658 2001-02-07 Jakub Jelinek <jakub@redhat.com>
660 * elflink.h (is_global_symbol_definition): Rename to
661 is_global_data_symbol_definition and have it reject function
663 (elf_link_is_defined_archive_symbol): Use renamed function.
665 2001-02-07 Todd Vierling <tv@wasabisystems.com>
667 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
668 * libbfd.h (bfd_target_vector): Likewise.
669 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
670 make static; create pointer reference named bfd_target_vector.
671 (_bfd_target_vector_entries): Calculate this based on the array
672 typed _bfd_target_vector.
674 2001-02-06 H.J. Lu <hjl@gnu.org>
676 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
677 internal symbols are not dynamic.
678 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
680 2001-02-06 Nick Clifton <nickc@redhat.com>
682 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
683 that it will not be pulled into the list of files that make up
685 * Makefile.in: Regenerate.
686 * po/bfd.pot: Regenerate.
688 2001-02-06 H.J. Lu <hjl@gnu.org>
690 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
692 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
693 external_PEI_IMAGE_hdr.
695 2001-02-06 Kazu Hirata <kazu@hxi.com>
697 * elf-m10200.c: Fix formatting.
699 2001-02-04 Nick Clifton <nickc@redhat.com>
701 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
702 rel, it will be handled later on.
704 2001-02-02 Fred Fish <fnf@ninemoons.com>
706 * Makefile.in: Fix typo.
708 2001-02-01 Kazu Hirata <kazu@hxi.com>
710 * elf-m10300.c: Fix formatting.
712 2001-01-30 Alan Modra <alan@linuxcare.com.au>
714 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
715 (elf_backend_get_symbol_type): Define.
716 (elf64_hppa_object_p): Set architecture and machine from elf
719 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
721 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
724 2001-01-26 Richard Henderson <rth@redhat.com>
726 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
727 for non-default visibility.
728 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
729 delete ugly macro and replace with pretty function.
731 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
733 * coff-go32.c: Update copyright.
734 * coff-stgo32.c: Likewise.
735 * coff-go32.c (COFF_LONG_FILENAMES): Define.
736 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
737 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
738 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
740 2001-01-25 Kazu Hirata <kazu@hxi.com>
742 * bfd-in2.h: Rebuild.
743 * libbfd.h: Likewise.
745 2001-01-23 H.J. Lu <hjl@gnu.org>
747 * bfd-in2.h: Rebuild.
749 2001-01-23 H.J. Lu <hjl@gnu.org>
751 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
752 is NULL or PRIV(vms_rec) is outside of the buffer.
754 2001-01-23 Kazu Hirata <kazu@hxi.com>
756 * coff64-rs6000.c: Fix formatting.
757 * coff-arm.c: Likewise.
758 * coffgen.c: Likewise.
759 * cofflink.c: Likewise.
760 * coff-mcore.c: Likewise.
761 * coff-mips.c: Likewise.
762 * coff-pmac.c: Likewise.
763 * coff-ppc.c: Likewise.
764 * coff-rs6000.c: Likewise.
766 * elf32-fr30.c: Likewise.
767 * elf32-i370.c: Likewise.
768 * elf32-i860.c: Likewise.
769 * elf32-m32r.c: Likewise.
770 * elf32-m68k.c: Likewise.
771 * elf32-mcore.c: Likewise.
772 * elf32-ppc.c: Likewise.
773 * elf32-sh.c: Likewise.
774 * elf32-v850.c: Likewise.
775 * elf64-alpha.c: Likewise.
776 * elf64-sparc.c: Likewise.
777 * elflink.c: Likewise.
778 * elflink.h: Likewise.
779 * elf-m10200.c: Likewise.
780 * elf-m10300.c: Likewise.
781 * elfxx-ia64.c: Likewise.
783 * aoutx.h: Fix formatting.
785 * bfd-in2.h: Likewise.
786 * bfd-in.h: Likewise.
787 * cpu-i386.c: Likewise.
788 * cpu-m68hc11.c: Likewise.
789 * dwarf2.c: Likewise.
790 * elf64-x86-64.c: Likewise.
791 * format.c: Likewise.
792 * freebsd.h: Likewise.
794 * hp300hpux.c: Likewise.
795 * hppabsd-core.c: Likewise.
796 * hpux-core.c: Likewise.
798 2001-01-22 Bo Thorsen <bo@suse.de>
800 * elf64-x86-64.c: Added PIC support for X86-64.
801 (elf64_x86_64_link_hash_newfunc): Function added.
802 (elf64_x86_64_link_hash_table_create): Likewise.
803 (elf64_x86_64_check_relocs): Likewise.
804 (elf64_x86_64_gc_mark_hook): Likewise.
805 (elf64_x86_64_gc_sweep_hook): Likewise.
806 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
807 (elf64_x86_64_size_dynamic_sections): Likewise.
808 (elf64_x86_64_discard_copies): Likewise.
809 (elf64_x86_64_finish_dynamic_symbol): Likewise.
810 (elf64_x86_64_finish_dynamic_sections): Likewise.
811 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
813 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
815 * Makefile.am (install-data-local): Make use of $(DESTDIR).
816 * Makefile.in: Regenerate.
818 2001-01-21 Kazu Hirata <kazu@hxi.com>
820 * coff-a29k.c: Fix formatting.
822 2001-01-19 H.J. Lu <hjl@gnu.org>
824 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
825 relocation section names.
826 (elf_i386_relocate_section): Report files with bad relocation
827 section names and return false.
829 2001-01-17 Bo Thorsen <bo@suse.de>
831 * targets.c: Alphabetize list of xvecs.
833 2001-01-14 Alan Modra <alan@linuxcare.com.au>
835 * config.bfd: Add linux target variant for elfxx-hppa.
836 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
837 bfd_elf64_hppa_linux_vec.
838 * configure: Regenerate.
839 * elf64-hppa.c: Include elf64-target.h again to support linux
841 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
842 * elf32-hppa.c: Include elf32-target.h again to support linux
844 (elf32_hppa_post_process_headers): New function.
845 (elf_backend_post_process_headers): Define.
846 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
847 bfd_elf32_hppa_linux_vec.
849 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
850 and data_segment_base fields.
851 (elf32_hppa_link_hash_table_create ): Init them.
852 (elf32_hppa_check_relocs): Update comments.
853 (hppa_record_segment_addr): New function.
854 (elf32_hppa_relocate_section): Call it.
855 (final_link_relocate): Handle R_PARISC_SEGREL32.
856 (elf32_hppa_final_link): New function.
857 (bfd_elf32_bfd_final_link): Define to call it.
858 (hppa_unwind_entry_compare): New function.
859 * cache.c (bfd_open_file): Create files in write+read mode.
861 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
862 SEGREL32 and numerous other relocs. Change duplicate
863 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
865 * opncls.c (bfd_fdopenr): Add parens like the comment says around
868 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
869 .plt entries for DT_INIT and DT_FINI.
870 (elf32_hppa_finish_dynamic_sections): Remove special handling of
873 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
874 offsets for stub .plt access if wide mode. Check offset in range.
876 2001-01-13 Nick Clifton <nickc@redhat.com>
878 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
881 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
884 2001-01-12 Alan Modra <alan@linuxcare.com.au>
886 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
887 * configure: Regenerate.
889 2001-01-11 Peter Targett <peter.targett@arccores.com>
891 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
892 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
893 * cpu-arc.c (arch_info_struct): Add entries for variants.
894 (bfd_arc_arch) Set default to bfd_mach_arc_5.
895 (arc_get_mach) Don't assume machine names prefixed arc- before
897 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
899 (arc_elf_final_write_processing) Likewise.
900 (ELF_MACHINE_CODE) Use EM_ARC.
902 2001-01-10 Nick Clifton <nickc@redhat.com>
904 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
906 2001-01-07 Philip Blundell <philb@gnu.org>
908 * README: Replace `bug-gnu-utils@gnu.org' with
909 `bug-binutils@gnu.org'.
911 2001-01-04 Kazu Hirata <kazu@hxi.com>
913 * som.c: Fix formatting.
915 2001-01-03 Kazu Hirata <kazu@hxi.com>
917 * ecoffswap.h: Fix formatting.
918 * elf-bfd.h: Likewise.
919 * elfarm-nabi.c: Likewise.
920 * elfarm-oabi.c: Likewise.
921 * elfcode.h: Likewise.
922 * elfcore.h: Likewise.
923 * elflink.c: Likewise.
924 * elflink.h: Likewise.
925 * elfxx-ia64.c: Likewise.
926 * elfxx-target.h: Likewise.
928 * linker.c: Likewise.
929 * lynx-core.c: Likewise.
931 2001-01-02 Kazu Hirata <kazu@hxi.com>
933 * pc532-mach.c: Fix formatting.
934 * pe-arm.c: Likewise.
935 * pe-i386.c: Likewise.
936 * pe-mips.c: Likewise.
937 * pe-ppc.c: Likewise.
939 * pei-mips.c: Likewise.
940 * pei-sh.c: Likewise.
941 * peicode.h: Likewise.
942 * ppcboot.c: Likewise.
943 * ptrace-core.c: Likewise.
945 2001-01-01 Kazu Hirata <kazu@hxi.com>
947 * reloc.c: Fix formatting.
948 * riscix.c: Likewise.
949 * rs6000-core.c: Likewise.
950 * xcoff-target.h: Likewise.
952 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
954 * elfcode.h (elf_object_p): Also restore the bfd mach field on
955 error, by calling bfd_default_set_arch_mach with incoming
958 2000-12-26 Kazu Hirata <kazu@hxi.com>
960 * vaxnetbsd.c: Fix formatting.
961 * versados.c: Likewise.
962 * vms-gsd.c: Likewise.
963 * vms-hdr.c: Likewise.
964 * vms-misc.c: Likewise.
966 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
968 * archive.c (coff_write_armap): Don't write more than symbol_count
969 `archive_member_file_ptr's.
971 2000-12-25 Kazu Hirata <kazu@hxi.com>
973 * vms-tir.c: Fix formatting.
975 2000-12-23 Kazu Hirata <kazu@hxi.com>
977 * vms.c: Fix formatting.
980 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
982 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
984 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
986 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
989 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
991 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
993 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
995 * libbfd.c (bfd_get_bits): Added
996 (bfd_put_bits): Likewise
997 * bfd-in.h: Declared the above.
998 * bfd-in2.h: Regenerated.
1000 2000-12-20 Kazu Hirata <kazu@hxi.com>
1002 * targets.c: Fix formatting.
1003 * tekhex.c: Likewise.
1004 * trad-core.c: Likewise.
1006 2000-12-19 Kazu Hirata <kazu@hxi.com>
1008 * sco5-core.c: Fix formatting.
1009 * section.c: Likewise.
1010 * sparclinux.c: Likewise.
1011 * sparclynx.c: Likewise.
1012 * sparcnetbsd.c: Likewise.
1014 * stabs.c: Likewise.
1015 * stab-syms.c: Likewise.
1016 * sunos.c: Likewise.
1018 * sysdep.h: Likewise.
1020 2000-12-18 Nick Clifton <nickc@redhat.com>
1022 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1024 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1025 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1027 2000-12-18 Nick Clifton <nickc@redhat.com>
1029 * vms-misc.c (_bfd_vms_get_record): Add default case to
1032 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1034 * elfcore.h (elf_core_file_p): Move to the start of the program
1035 headers before attempting to read them.
1037 2000-12-14 Kazu Hirata <kazu@hxi.com>
1039 * peigen.c: Fix formatting.
1043 2000-12-13 Kazu Hirata <kazu@hxi.com>
1045 * peigen.c: Fix formatting.
1047 2000-12-12 Jim Wilson <wilson@redhat.com>
1049 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1051 2000-12-08 Mark Salter <msalter@redhat.com>
1053 * binary.c (binary_set_section_contents): Ignore sections
1056 2000-12-12 Kazu Hirata <kazu@hxi.com>
1058 * m68klinux.c: Fix formatting.
1059 * m68knetbsd.c: Likewise.
1060 * mipsbsd.c: Likewise.
1061 * netbsd-core.c: Likewise.
1062 * netbsd.h: Likewise.
1063 * newsos3.c: Likewise.
1064 * nlm32-alpha.c: Likewise.
1065 * nlm32-i386.c: Likewise.
1066 * nlm32-ppc.c: Likewise.
1067 * nlm32-sparc.c: Likewise.
1068 * nlmcode.h: Likewise.
1069 * nlmswap.h: Likewise.
1070 * nlm-target.h: Likewise.
1071 * ns32knetbsd.c: Likewise.
1073 2000-12-10 Fred Fish <fnf@be.com>
1075 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1076 symbols in shared objects if allow_shlib_undefined is true.
1078 2000-12-12 Nick Clifton <nickc@redhat.com>
1080 * cpu-sh.c: Fix formattng.
1081 * elf.c: Fix formattng.
1082 * elf32-mips.c: Fix formattng.
1083 * elf32-sh.c: Fix formattng.
1084 * elf64-alpha.c: Fix formattng.
1086 2000-12-09 Nick Clifton <nickc@redhat.com>
1088 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1089 dwarf2_find_line_info as last parameter to invocation of
1090 _bfd_dwarf2_find_nearest_line.
1091 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1092 dwarf2_find_line_info as last parameter to invocation of
1093 _bfd_dwarf2_find_nearest_line.
1095 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1097 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1098 (BFD_LIBS): ...to here.
1099 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1100 (BFD_LIBS_CFILES): ...to here.
1101 * Makefile.in: Regenerate.
1102 * configure.in: Remove dwarf.lo from the elf shell variable.
1103 * configure: Regenerate.
1104 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1105 * libcoff.h: Regenerate.
1106 * coffgen.c (coff_find_nearest_line): Call
1107 _bfd_dwarf2_find_nearest_line.
1108 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1110 (read_abbrevs): Likewise
1111 (decode_line_info): Likewise.
1112 (parse_comp_unit): Likewise.
1113 (comp_unit_find_nearest_line): Likewise.
1114 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1115 * libbfd.h: Regenerate.
1116 * elf.c (_bfd_elf_find_nearest_line): Update call.
1117 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1118 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1119 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1120 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1121 (styp_to_sec_flags): Handle DWARF2 sections.
1122 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1123 to _bfd_find_nearest_line.
1124 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1125 call to _bfd_find_nearest_line.
1127 2000-12-08 Kazu Hirata <kazu@hxi.com>
1129 * coffgen.c: Fix formatting.
1130 * elf-m10300.c: Likewise.
1131 * elf32-i386.c: Likewise.
1132 * elf32-i960.c: Likewise.
1133 * elf32-m68k.c: Likewise.
1134 * elf32-mcore.c: Likewise.
1135 * elf32-ppc.c: Likewise.
1136 * elf32-sh.c: Likewise.
1137 * elf32-sparc.c: Likewise.
1138 * elf32-v850.c: Likewise.
1139 * elf64-alpha.c: Likewise.
1140 * elf64-hppa.c: Likewise.
1141 * elf64-mips.c: Likewise.
1142 * elf64-sparc.c: Likewise.
1144 2000-12-07 Kazu Hirata <kazu@hxi.com>
1146 * elf32-ppc.c: Fix formatting.
1147 * elf64-x86-64.c: Likewise.
1149 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1151 From Ralf Baechle <ralf@gnu.org>
1153 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1154 BFDs containing no sections or empty .text, .data or .bss sections
1155 to be merged, regardless of their flags.
1157 2000-12-06 Kazu Hirata <kazu@hxi.com>
1159 * elf32-m32r.c: Fix formatting.
1160 * elf32-m68hc11.c: Likewise.
1161 * elf32-m68hc12.c: Likewise.
1162 * elf32-m68k.c: Likewise.
1163 * elf32-mcore.c: Likewise.
1164 * elf32-pj.c: Likewise.
1165 * elf32-ppc.c: Likewise.
1167 2000-12-05 Kazu Hirata <kazu@hxi.com>
1169 * elf32-fr30.c: Fix formatting.
1170 * elf32-hppa.c: Likewise.
1171 * elf32-i370.c: Likewise.
1172 * elf32-i386.c: Likewise.
1173 * elf32-i860.c: Likewise.
1174 * elf32-i960.c: Likewise.
1176 2000-12-03 Kazu Hirata <kazu@hxi.com>
1178 * elf32-arm.h: Fix formatting.
1179 * elf32-avr.c: Likewise.
1180 * elf32-cris.c: Likewise.
1181 * elf32-d10v.c: Likewise.
1182 * elf32-d30v.c: Likewise.
1183 * elf-hppa.h: Likewise.
1184 * elf-m10200.c: Likewise.
1185 * elf-m10300.c: Likewise.
1187 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1189 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1190 bfd_mach_mips32_4k. Update FIXME comment.
1191 * archures.c (bfd_mach_mips32): New constant.
1192 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1193 the latter, renumber it.
1194 * bfd-in2.h (bfd_mach_mips32): New constant.
1195 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1196 the latter, renumber it.
1197 * cpu-mips.c (I_mips32): New constant.
1198 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1199 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1200 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1201 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1202 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1203 with E_MIPS_MACH_MIPS32_4K.
1204 (_bfd_mips_elf_final_write_processing): Replace
1205 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1206 bfd_mach_mips32 case.
1207 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1208 comparison with support for MIPS32.
1209 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1212 * aoutx.h (NAME(aout,machine_type)): Add cases for
1213 bfd_mach_mips5 and bfd_mach_mips64.
1214 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1215 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1216 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1217 (arch_info_struct): Add entries for bfd_mach_mips5 and
1219 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1220 _bfd_mips_elf_print_private_bfd_data): Add cases for
1221 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1222 (_bfd_mips_elf_final_write_processing): Add cases for
1223 bfd_mach_mips5 and bfd_mach_mips64.
1225 * aoutx.h (NAME(aout,machine_type)): Add a
1226 bfd_mach_mips_sb1 case.
1227 * archures.c (bfd_mach_mips_sb1): New constant.
1228 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1229 * cpu-mips.c (I_sb1): New constant.
1230 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1231 * elf32-mips.c (elf_mips_mach): Add case for
1233 (_bfd_mips_elf_final_write_processing): Add case for
1236 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1238 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1239 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1240 (sparc*-*-rtems*): Switched from a.out to ELF.
1242 2000-11-30 Jan Hubicka <jh@suse.cz>
1244 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1245 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1246 (elf64-x86-64.lo): Add dependencies.
1247 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1248 bfd_mach_x86_64_intel_syntax.
1249 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1250 * config.bfd (x86_64): Add.
1251 * configure.in: Add support for bfd_elf64_x86_64_vec.
1252 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1253 (bfd_i386_arch, i8086_ar): Link in.
1254 * elf64-x86-64.c: New file.
1255 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1256 * targets.c (bfd_elf64_x86_64_vec): Add.
1257 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1259 2000-11-30 Kazu Hirata <kazu@hxi.com>
1261 * xcofflink.c: Fix formatting.
1263 2000-11-28 Kazu Hirata <kazu@hxi.com>
1265 * aoutx.h: Fix formatting.
1266 * bfd-in.h: Likewise.
1267 * bfd-in2.h: Likewise.
1268 * cache.c: Likewise.
1269 * cisco-core.c: Likewise.
1270 * coff64-rs6000.c: Likewise.
1271 * coffcode.h: Likewise.
1272 * coffswap.h: Likewise.
1273 * corefile.c: Likewise.
1274 * elf32-mips.c: Likewise.
1276 2000-11-27 Kazu Hirata <kazu@hxi.com>
1278 * aout-adobe.c: Fix formatting.
1279 * coff64-rs6000.c: Likewise.
1280 * coffgen.c: Likewise.
1281 * cofflink.c: Likewise.
1283 2000-11-27 Philip Blundell <pb@futuretv.com>
1285 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1286 (obj_coff_strings_written): New accessor macro for above.
1287 * libcoff.h: Regenerate.
1288 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1290 * coffcode.h (coff_write_object_contents): No need to write out
1291 the string table if it's already been done.
1293 2000-11-22 Philip Blundell <pb@futuretv.com>
1295 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1296 weak undefined symbols.
1298 2000-11-24 Nick Clifton <nickc@redhat.com>
1300 * archures.c (bfd_mach_arm_5TE): Define.
1301 (bfd_mach_arm+XScale): Define.
1302 * bfd-in2.h: Regenerate.
1304 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1305 BFD_RELOC_ARM_PCREL_BLX.
1307 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1308 XScale machine numbers.
1310 * config.bfd (xscale-elf): Add target.
1311 (xscale-coff): Add target.
1313 * cpu-arm.c: Add xscale machine name.
1314 Add v5t, v5te and XScale machine numbers.
1316 2000-11-23 Kazu Hirata <kazu@hxi.com>
1318 * aix386-core.c: Fix formatting.
1320 2000-11-22 Jim Wilson <wilson@redhat.com>
1322 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1323 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1324 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1325 (ins_imms_scaled): Initialize sign_bit at function entry.
1326 (elf64_ia64_operands): Add missing initializers.
1327 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1328 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1329 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1330 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1331 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1333 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1334 and free_extsyms at function entry.
1335 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1336 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1337 (get_got): Delete unused local srel.
1338 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1339 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1341 2000-11-21 Kazu Hirata <kazu@hxi.com>
1343 * coff-a29k.c: Fix formatting.
1344 * coff-h8500.c: Likewise.
1345 * coff-i960.c: Likewise.
1346 * coff-ppc.c: Likewise.
1347 * coff-rs6000.c: Likewise.
1348 * coff-stgo32.c: Likewise.
1349 * coff-tic54x.c: Likewise.
1350 * coff-w65.c: Likewise.
1351 * cpu-h8500.c: Likewise.
1352 * cpu-hppa.c: Likewise.
1353 * cpu-ns32k.c: Likewise.
1354 * ecoff.c: Likewise.
1355 * ecofflink.c: Likewise.
1357 2000-11-21 Nick Clifton <nickc@redhat.com>
1359 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1360 remove possibility of infinite loop.
1362 2000-11-20 Kazu Hirata <kazu@hxi.com>
1364 * aix386-core.c: Fix formatting.
1365 * aout-adobe.c: Likewise.
1366 * aout-arm.c: Likewise.
1367 * aout-encap.c: Likewise.
1368 * aout-ns32k.c: Likewise.
1369 * aout-target.h: Likewise.
1370 * aout-tic30.c: Likewise.
1371 * aoutf1.h: Likewise.
1372 * aoutx.h: Likewise.
1373 * archive.c: Likewise.
1374 * bfd-in.h: Likewise.
1375 * bfd-in2.h: Likewise.
1379 2000-11-17 H.J. Lu <hjl@gnu.org>
1381 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1382 pltoff entries for DT_INIT and DT_FINI.
1383 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1384 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1387 2000-11-16 Richard Henderson <rth@redhat.com>
1389 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1390 (allocate_dynrel_entries): Likewise.
1391 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1392 (set_pltoff_entry): Likewise.
1393 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1394 (elfNN_ia64_reloc_type_lookup): Likewise.
1395 (elfNN_ia64_install_value): Likewise.
1396 (elfNN_ia64_relocate_section): Likewise.
1397 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1398 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1400 2000-11-16 Kazu Hirata <kazu@hxi.com>
1402 * cpu-a29k.c: Fix formatting.
1403 * cpu-alpha.c: Likewise.
1404 * cpu-arm.c: Likewise.
1405 * cpu-avr.c: Likewise.
1406 * cpu-d10v.c: Likewise.
1407 * cpu-h8500.c: Likewise.
1408 * cpu-hppa.c: Likewise.
1409 * cpu-i370.c: Likewise.
1410 * cpu-i386.c: Likewise.
1411 * cpu-i960.c: Likewise.
1412 * cpu-ia64-opc.c: Likewise.
1413 * cpu-ia64.c: Likewise.
1414 * cpu-m32r.c: Likewise.
1415 * cpu-m68hc11.c: Likewise.
1416 * cpu-m68hc12.c: Likewise.
1417 * cpu-m68k.c: Likewise.
1418 * cpu-m88k.c: Likewise.
1419 * cpu-mips.c: Likewise.
1420 * cpu-ns32k.c: Likewise.
1421 * cpu-pj.c: Likewise.
1422 * cpu-powerpc.c: Likewise.
1423 * cpu-sh.c: Likewise.
1424 * cpu-sparc.c: Likewise.
1425 * cpu-tic54x.c: Likewise.
1426 * cpu-v850.c: Likewise.
1427 * cpu-vax.c: Likewise.
1428 * cpu-w65.c: Likewise.
1429 * cpu-we32k.c: Likewise.
1430 * cpu-z8k.c: Likewise.
1431 * dwarf1.c: Likewise.
1432 * dwarf2.c: Likewise.
1434 2000-11-15 Kazu Hirata <kazu@hxi.com>
1436 * coff-arm.c: Fix formatting.
1437 * coff-ppc.c: Likewise.
1438 * coff-rs6000.c: Likewise.
1439 * coff-sh.c: Likewise.
1440 * coff-sparc.c: Likewise.
1441 * coff-tic30.c: Likewise.
1442 * coff-tic54x.c: Likewise.
1443 * coff-tic80.c: Likewise.
1444 * coff-w65.c: Likewise.
1445 * coff-we32k.c: Likewise.
1446 * coff-z8k.c: Likewise.
1448 2000-11-15 Richard Henderson <rth@redhat.com>
1450 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1451 section with the same ALLOC|LOAD flags as the source section.
1453 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1455 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1456 by STO_ALPHA constants.
1458 2000-11-14 Kazu Hirata <kazu@hxi.com>
1460 * coff-pmac.c: Fix formatting.
1461 * coff-ppc.c: Likewise.
1463 2000-11-13 H.J. Lu <hjl@gnu.org>
1465 * elflink.h (elf_link_add_object_symbols): Also add indirect
1466 symbols for common symbols with the default version.
1468 2000-11-09 Philip Blundell <pb@futuretv.com>
1470 * section.c (STD_SECTION): Set gc_mark flag.
1472 2000-11-11 Kazu Hirata <kazu@hxi.com>
1474 * coff-i960.c: Likewise.
1475 * coff-m68k.c: Likewise.
1476 * coff-m88k.c: Likewise.
1477 * coff-mcore.c: Likewise.
1478 * coff-mips.c: Likewise.
1480 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1482 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1484 2000-11-10 Kazu Hirata <kazu@hxi.com>
1486 * coff-h8300.c: Fix formatting.
1487 * coff-h8500.c: Likewise.
1488 * coff-i386.c: Likewise.
1489 * coff-i860.c: Likewise.
1490 * coff-i960.c: Likewise.
1491 * coff-ia64.c: Likewise.
1493 2000-11-09 Kazu Hirata <kazu@hxi.com>
1495 * archive.c: Fix formatting.
1496 * archures.c: Likewise.
1498 2000-11-07 Richard Henderson <rth@redhat.com>
1500 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1501 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1502 * section.c (bfd_set_section_contents): Call memcpy if
1503 section->contents set and location not equal to contents plus offset.
1505 2000-11-08 Kazu Hirata <kazu@hxi.com>
1507 * bfd-in.h: Fix formatting.
1508 * bfd-in2.h: Likewise.
1510 * binary.c: Likewise.
1512 * coff-a29k.c: Likewise.
1513 * coff-alpha.c: Likewise.
1514 * coff-apollo.c: Likewise.
1515 * coff-aux.c: Likewise.
1517 2000-11-07 Kazu Hirata <kazu@hxi.com>
1519 * aix386-core.c: Fix formatting.
1520 * aoutf1.h: Likewise.
1521 * aoutx.h: Likewise.
1522 * archures.c: Likewise.
1523 * armnetbsd.c: Likewise.
1525 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1527 * coff-h8300.c (special): Adjust reloc address.
1529 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1531 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1532 to differentiate elf32 and elf64 on ia64.
1533 * bfd-in2.h: Regenerate.
1534 * config.bfd: Add target for "ia64*-*-hpux*".
1535 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1536 * configure: Regenerate.
1537 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1538 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1540 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1541 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1542 * Makefile.in: Regnerate.
1543 * elf64-ia64.c: Deleted.
1544 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1546 2000-11-06 Kazu Hirata <kazu@hxi.com>
1548 * aout-adobe.c: Fix formatting.
1549 * aout-arm.c: Likewise.
1550 * aout-cris.c: Likewise.
1551 * aout-encap.c: Likewise.
1552 * aout-ns32k.c: Likewise.
1553 * aout-target.h: Likewise.
1554 * aout-tic30.c: Likewise.
1556 2000-11-05 Philip Blundell <philb@gnu.org>
1558 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1559 BFDs containing no sections to be merged, regardless of their flags.
1561 2000-11-04 Philip Blundell <philb@gnu.org>
1563 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1564 if a relocation for an undefined symbol also results in an
1567 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1569 * config.bfd: Add support for Sun Chorus.
1571 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1573 * configure.in: Recognize alpha-*-freebsd*.
1574 * configure: Regenerate.
1576 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1578 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1579 (Chunk): New global variable set by a parameter in objcopy.c.
1580 (S3Forced): New global variable set by a parameter in
1582 (srec_set_section_contents): If S3Forced is true, always generate
1584 (srec_write_section): Use 'Chunk' to limit maximum length of S
1587 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1589 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1590 * Makefile.in: Regenerate.
1591 * bfd-in2.h: Regenerate.
1592 * po/bfd.pot: Regenerate.
1594 2000-10-31 Philip Blundell <philb@gnu.org>
1596 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1597 EF_SOFT_FLOAT if it is defined.
1599 2000-10-27 Philip Blundell <philb@gnu.org>
1601 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1602 attempts to mix PIC code with non-PIC, just mark the output as
1603 being position dependent.
1604 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1605 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1606 all mismatches, not just the first one.
1608 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1610 * ieee.c (ieee_archive_p): Plug one of many possible
1611 memory leaks in error handling.
1613 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1615 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1616 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1618 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1619 sparc64_elf_object_p): Support v9b.
1620 * archures.c: Declare v8plusb and v9b machines.
1622 * cpu-sparc.c: Ditto.
1624 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1626 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1629 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1630 (SYMBOL_CALLS_LOCAL): New macro.
1631 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1632 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1633 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1634 (ppc_elf_relocate_section): Use flag variable to determine
1635 whether the relocation refers to a local symbol.
1636 Test whether a PLTREL24 reloc will produce a reloc by looking
1637 to see whether a PLT entry was made.
1639 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1641 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1642 entries that could serve as a definition for a weak symbol.
1644 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1646 From Ralf Baechle <ralf@gnu.org>
1648 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1649 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1650 against local symbols.
1651 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1653 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1655 * section.c (struct sec): Add kept_section.
1656 (struct bfd_comdat_info): Remove sec, we can use above.
1657 (STD_SECTION): Add initializer.
1658 (bfd_make_section_anyway): Init here too.
1660 * bfd-in2.h: Regenerate.
1662 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1664 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1665 fudge values for discarded link-once section symbols.
1667 * elf64-hppa.c: Include alloca-conf.h
1669 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1671 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1673 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1675 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1677 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1679 2000-10-10 Tom Rix <trix@redhat.com>
1681 * section.c (bfd_make_section_anyway): Release newsect ptr when
1682 newsect->symbol fails to alloc. Use bfd_release instead of free.
1684 2000-10-09 Richard Henderson <rth@cygnus.com
1686 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1687 (elf64_ia64_unwind_entry_compare): New.
1688 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1690 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1692 * elflink.h (size_dynamic_sections): Don't create various tags if
1693 .dynstr is excluded from the link. Don't set first dynsym entry
1694 if dynsymcount is zero.
1695 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1696 .dynsym excluded from the link. Don't try to write any dynamic
1697 sections excluded from the link.
1699 * elf.c (swap_out_syms): Handle global section symbols.
1701 2000-10-05 DJ Delorie <dj@redhat.com>
1703 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1704 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1705 (coff_write_relocs): write extended reloc count
1706 (coff_write_object_contents): account for extended relocs
1708 2000-10-05 Jim Wilson <wilson@cygnus.com>
1710 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1712 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1713 elf_backend_section_flags function.
1714 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1716 (elf64_ia64_section_flags): New function containing flag conversion
1718 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1719 * elfxx-target.h (elf_backend_section_flags): Define.
1720 (elfNN_bed): Initialize elf_backend_section_flags field.
1722 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1724 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1725 _bfd_elf32_gc_record_vtable. Correct a comment.
1727 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1729 From Ralf Baechle <ralf@gnu.org>
1731 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1732 produces binaries with got[1] = 0x80000001 to differenciate them
1733 for the dynamic linker from the broken binaries produced by old
1736 2000-09-30 Petr Sorfa <petrs@sco.com>
1738 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1739 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1740 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1741 * configure: Regenerate.
1743 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1745 Define two bfd_targets for absence and presence of leading
1746 underscore on symbols. Make sure to only link same kind.
1747 * elf32-cris.c (cris_elf_object_p,
1748 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1749 cris_elf_merge_private_bfd_data): New.
1750 (elf_backend_object_p, elf_backend_final_write_processing,
1751 bfd_elf32_bfd_print_private_bfd_data,
1752 bfd_elf32_bfd_merge_private_bfd_data): Define.
1753 <Target vector definition>: Include elf32-target.h twice with
1754 different macro settings:
1755 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1756 bfd_elf32_us_cris_vec.
1757 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1758 (elf_symbol_leading_char): First as 0, then '_'.
1759 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1760 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1761 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1762 * configure: Regenerate.
1763 * targets.c: Declare bfd_elf32_us_cris_vec.
1764 * po/bfd.pot: Regenerate.
1766 2000-09-29 Momchil Velikov <velco@fadata.bg>
1768 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1769 R_ARM_THM_PC22 relocations.
1771 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1773 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1775 2000-09-29 Momchil Velikov <velco@fadata.bg>
1777 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1778 is has the SEC_HAS_CONTENTS flag set.
1780 2000-09-28 Örjan Friberg <orjanf@axis.com>
1781 Hans-Peter Nilsson <hp@axis.com>
1783 * aout-cris.c (N_TXTADDR): Define.
1785 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1787 * som.c: Include alloca-conf.h.
1788 * Makefile.am: "make dep-am"
1789 * Makefile.in: Regenerate.
1791 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1793 * elf32-hppa.c (plt_stub): New.
1794 (PLT_STUB_ENTRY): Define.
1795 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1796 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1797 (elf32_hppa_link_hash_table_create): Init to suit.
1798 (elf32_hppa_check_relocs): Set has_12bit_branch and
1799 has_17bit_branch as appropriate.
1800 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1801 non-local functions.
1802 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1803 Add space for plt_stub as needed.
1804 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1805 functions at plt_stub.
1806 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1807 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1809 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1810 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1811 of fixed size, and if negative, disable handling of input sections
1812 before stub section. Set up default stub group size depending
1813 on detected branch relocs.
1814 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1815 ensure different offsets from sym_value aren't rounded to
1816 different 2k blocks. Use lrsel and rrsel for other stubs too for
1817 consistency rather than necessity.
1818 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1819 (final_link_relocate): Likewise.
1820 (elf32_hppa_relocate_section): Likewise.
1822 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1823 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1824 (elf_hppa_final_link_relocate): Handle them.
1825 (elf_hppa_relocate_insn): Likewise.
1826 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1828 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1830 * elfcode.h (elf_object_p): Preserve and clear abfd section
1831 information. Restore at error.
1833 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1835 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1836 is empty, make sure that its rva also 0. NT loader dislikes
1839 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1841 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1844 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1846 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1847 currently unused RELATIVE_DYNAMIC_RELOCS code.
1848 (hppa_discard_copies): Likewise.
1849 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1850 comments. Don't check non-code output sections for stub grouping.
1852 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1854 * section.c (bfd_get_unique_section_name): Return NULL if
1857 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1859 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1860 instruction sequence to actually work.
1861 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1864 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1866 * elf32-sh.c (sh_elf_relocate_section): Use
1867 _bfd_final_link_relocate to apply the relocation against a section
1868 symbol, when doing relocatable links.
1870 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1872 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1874 (stub_hash_newfunc): Here too.
1875 (hppa_add_stub): And here.
1876 (elf32_hppa_link_hash_table): Remove stub_section_created,
1877 reloc_section_created, first_init_sec and first_fini_sec. Add
1879 (elf32_hppa_link_hash_table_create): Init to suit.
1880 (hppa_get_stub_entry): Add support for grouping stub sections.
1881 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1882 section code. Index stub vars by section->id.
1883 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1884 exit paths. Zap allocation of above removed vars. Refine
1887 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1888 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1889 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1890 rather than pointer to bfd_link_info.
1891 (hppa_add_stub): Likewise.
1892 (final_link_relocate): Likewise.
1894 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1896 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1899 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1901 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1902 ld/emulparams/shelf.sh.
1904 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1906 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1907 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1908 * bfd-in2.h: Regenerate.
1910 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1912 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1913 LITUSE relocations incorrectly if -relax is specified on the ld
1914 command line and the displacement field of the load or store
1915 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1917 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1919 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1920 first_fini_sec here.
1921 (elf32_hppa_size_stubs): Instead correctly find the first .init
1922 and .fini section here.
1924 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1926 * elf32-hppa.c (clobber_millicode_symbols): New function.
1927 (elf32_hppa_size_dynamic_sections): Call it.
1929 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1931 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1932 packed. Add plabel, plt_abs packed booleans.
1933 (hppa_link_hash_newfunc): Init new fields.
1934 (PLABEL_PLT_ENTRY_SIZE): Define.
1935 (hppa_stub_name): Use size_t len vars.
1936 (hppa_add_stub): Likewise.
1937 (elf32_hppa_build_stubs): Likewise.
1938 (hppa_build_one_stub): Kill some compiler warnings.
1939 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1940 if dynamic linking. Munge the local plt offsets into
1941 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1942 size_t len vars. Add assert for plabel addend.
1943 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1944 (elf32_hppa_hide_symbol): New function.
1945 (elf_backend_hide_symbol): Define.
1946 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1947 with h->plabel set. Don't make plt entries to have dynamic syms
1948 when they have been forced local. If plt entry is used by a
1949 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1950 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1951 Set up .plt offsets for local syms.
1952 (elf32_hppa_relocate_section): Initialise plt entries for local
1953 syms. Leave weak undefined plabels zero. Make global plabel
1954 relocs against function symbol, and leave the addend zero.
1955 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1956 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1957 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1958 relocs instead of SEGREL32 for dynamic got relocs.
1959 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1960 (elf_backend_got_header_size): Adjust.
1961 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1963 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1964 (hppa_type_of_stub): Use it instead of #if 0
1965 (hppa_discard_copies): Use it here too.
1966 (elf32_hppa_size_dynamic_sections): And here.
1968 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1969 (elf32_hppa_link_hash_table_create): And here.
1970 (hppa_build_one_stub): And here. Instead keep track of stub
1971 offset using _raw_size.
1972 (elf32_hppa_size_stubs): Likewise.
1973 (elf32_hppa_build_stubs): Likewise.
1974 (hppa_size_one_stub): Likewise. Resize reloc section too.
1976 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1977 first_fini_sec handling. Don't search for reloc section or set
1978 hplink->reloc_section_created here.
1979 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1980 set reloc_section_created here.
1981 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1982 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1984 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1986 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1987 with `hplink->root.'.
1988 (elf32_hppa_check_relocs): Likewise.
1989 (elf32_hppa_gc_sweep_hook): Likewise.
1990 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1991 (hppa_handle_PIC_calls): Likewise.
1992 (elf32_hppa_size_dynamic_sections): Likewise.
1993 (elf32_hppa_set_gp): Likewise.
1994 (elf32_hppa_relocate_section): Likewise.
1995 (elf32_hppa_finish_dynamic_symbol): Likewise.
1996 (elf32_hppa_finish_dynamic_sections): Likewise.
1998 From David Huggins-Daines <dhd@linuxcare.com>
1999 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2000 defined weak symbols in shared links.
2001 (final_link_relocate): Calls to defined weak symbols in shared
2002 objects must go via import stubs, as the target might not be known
2005 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2007 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2008 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2009 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2010 the original entries with EMPTY_HOWTOs, and added new ones to fill
2012 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2013 (sh_elf_relocate_section): Likewise.
2015 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2017 * cpu-mips.c (arch_info_struct): Add mips:4K
2018 * bfd-in2.h (bfd_mach_mips4K): New define.
2019 * archures.c: Add bfd_mach_mips4K to comment.
2020 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2021 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2023 2000-09-13 Marco Franzen <marcof@thyron.com>
2025 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2026 use size_t as a counter.
2027 (som_write_space_strings): Similarly.
2029 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2031 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2033 (elf32_i860_relocate_section): Invoke new function from here.
2035 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2037 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2040 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2042 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2043 target section name instead of dumping core when the target symbol is
2046 2000-09-09 Kazu Hirata <kazu@hxi.com>
2048 * riscix.c: Remove DEFUN.
2050 2000-09-08 Nick Clifton <nickc@redhat.com>
2052 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2053 initialise flags in output bfd if the input bfd is the default
2054 architecture with the default flags.
2056 2000-09-08 Kazu Hirata <kazu@hxi.com>
2058 * archive.c: Fix formatting.
2059 * coff-arm.c: Likewise.
2060 * doc/chew.c: Likewise.
2062 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2064 * section.c (bfd_get_unique_section_name): Put a dot before the
2067 2000-09-07 Kazu Hirata <kazu@hxi.com>
2069 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2070 * elf.c: Fix formatting.
2072 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2074 * config.bfd (sh-*-linux*): Added.
2075 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2076 * targets.c: Declare them.
2077 * elf32-sh-lin.c: New file.
2078 * Makefile.am: Compile it.
2079 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2080 * configure, Makefile.in: Rebuilt.
2082 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2084 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2085 pseduo-section when determining where the TOC ends.
2087 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2088 output x_tvndx as it is only two bytes wide.
2090 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2091 reloc is 26 or 32 bits wide.
2093 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2094 for relocs that don't change anything. Also look at the full
2097 2000-09-06 Philip Blundell <philb@gnu.org>
2099 * config.bfd (arm*-*-uclinux*): New target.
2101 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2103 * configure: Rebuilt with new libtool.m4.
2105 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2107 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2108 word for variable name.
2109 * bfd-in2.h: Regenerate.
2111 2000-09-05 Nick Clifton <nickc@redhat.com>
2113 * config.in: Regenerate.
2114 * libbfd.h: Regenerate.
2115 * po/bfd.pot: Regenerate.
2116 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2119 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2121 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2123 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2125 Shared library and PIC support.
2126 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2127 (GOT_ENTRY_SIZE): New.
2128 (ELF_DYNAMIC_INTERPRETER): New.
2129 (STUB_SUFFIX): Define.
2130 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2131 (RELATIVE_DYNAMIC_RELOCS): Define.
2132 (enum elf32_hppa_stub_type): New.
2133 (struct elf32_hppa_stub_hash_entry): Rename offset to
2134 stub_offset. Add a number of new fields.
2135 (struct elf32_hppa_link_hash_entry): New.
2136 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2138 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2139 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2140 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2142 (hppa_link_hash_newfunc): New function.
2143 (elf32_hppa_link_hash_table_create): Use above function. Init new
2145 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2146 instead of addend, and remove sym_name from args. Don't use
2147 symbol name for local syms, instead use sym index.
2148 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2149 stub type rather than size. Pass in hash and handle import stub
2150 case. Also pass in reloc instead of offset so we can calculate
2151 PCREL22F and PCREL12F branches properly.
2152 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2153 import and export stubs too.
2154 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2155 import and export stub sizing.
2156 (elf32_hppa_check_relocs): New function.
2157 (elf32_hppa_adjust_dynamic_symbol): New function.
2158 (hppa_discard_copies): New function.
2159 (elf32_hppa_size_dynamic_sections): New function.
2160 (elf_backend_size_dynamic_sections): Define.
2161 (elf32_hppa_finish_dynamic_symbol): New function.
2162 (elf_backend_finish_dynamic_symbol): Define.
2163 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2164 some local vars into the link hash table too. For shared links,
2165 trundle over function syms, generating export stubs. Handle
2166 PCREL22F branches. Break out stub creation code from here..
2167 (hppa_add_stub): .. to here. New function.
2168 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2169 call the bfd linker. Use elf_gp to record global pointer.
2170 Calculate a value from sections if $global$ is missing.
2171 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2172 (elf32_hppa_gc_mark_hook): New function.
2173 (elf_backend_gc_mark_hook): Define.
2174 (elf32_hppa_gc_sweep_hook): New function.
2175 (elf_backend_gc_sweep_hook): Define.
2176 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2177 Add rel to args, and remove howto, input_bfd, offset, addend,
2178 sym_name as we can recalculate these locally. Handle calls to
2179 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2180 handling of undefined weak syms. Check that stubs are in range.
2181 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2182 message on hitting a DPREL21L reloc that needs fixing. Subtract
2183 off PC for PCREL14F. Break out code that does a stub lookup from
2185 (hppa_get_stub_entry): ..to here. New function.
2186 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2187 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2189 (elf32_hppa_finish_dynamic_sections): New function.
2190 (elf_backend_finish_dynamic_sections): Define.
2191 (elf_backend_final_write_processing) Define.
2192 (hppa_handle_PIC_calls): New function.
2193 (elf32_hppa_build_stubs): Call it. Pass link_info to
2194 hppa_build_one_stub.
2195 (elf32_hppa_create_dynamic_sections): New function
2196 to create .plt and .got then set .plt flags correctly.
2197 (elf_backend_create_dynamic_sections): Define.
2198 (elf32_hppa_object_p): New function.
2199 (elf_backend_object_p): Define.
2200 (elf32_hppa_elf_get_symbol_type): New function.
2201 (elf_backend_get_symbol_type): Define.
2202 (elf_backend_can_gc_sections): Define.
2203 (elf_backend_want_got_plt): Define.
2204 (elf_backend_plt_alignment): Set to 2.
2205 (elf_backend_plt_readonly): Define.
2206 (elf_backend_want_plt_sym): Define.
2207 (elf_backend_got_header_size): Reserve one entry.
2209 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2210 (elf32_hppa_size_stubs): Pass in multi_subspace.
2211 (elf32_hppa_set_gp): Declare.
2213 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2214 (bfd_get_unique_section_name): New function.
2215 * bfd-in2.h: Regenerate.
2217 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2218 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2221 From David Huggins-Daines <dhd@linuxcare.com>
2222 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2223 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2224 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2225 been updated in finish_dynamic_symbol before modifying function
2228 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2229 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2230 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2231 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2232 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2233 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2234 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2235 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2237 From David Huggins-Daines <dhd@linuxcare.com>
2238 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2239 style of local labels as well.
2241 2000-09-03 Philip Blundell <philb@gnu.org>
2243 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2244 references to undefined symbols in debugging sections.
2246 2000-09-02 H.J. Lu <hjl@gnu.org>
2248 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2249 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2250 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2253 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2255 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2256 (elf32_i860_is_local_label_name): New function and prototype.
2258 2000-09-02 Nick Clifton <nickc@redhat.com>
2260 * configure.in: Increase version number to 2.10.91.
2261 * configure: Regenerate.
2262 * aclocal.m4: Regenerate.
2263 * config.in: Regenerate.
2264 * po/bfd.pot: Regenerate.
2266 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2268 * elf.c (_bfd_elf_make_section_from_shdr): Add
2269 .gnu.linkobce.wi. to the list of debug section names.
2271 2000-09-02 Nick Clifton <nickc@redhat.com>
2273 * dwarf2.c (find_debug_info): New function: Locate a section
2274 containing dwarf2 debug information.
2275 (bfd_dwarf2_find_nearest_line): Find all sections containing
2276 debug information and include them in the stash.
2278 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2280 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2281 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2282 (sh_reloc_map): Add new relocs.
2283 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2284 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2285 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2286 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2288 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2289 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2290 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2291 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2292 New array constants.
2293 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2295 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2296 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2297 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2298 elf_sh_plt_reloc_offset): Define.
2299 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2300 elf_sh_link_hash_table): New structs.
2301 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2302 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2304 (elf_backend_create_dynamic_sections,
2305 bfd_elf32_bfd_link_hash_table_create,
2306 elf_backend_adjust_dynamic_symbol,
2307 elf_backend_size_dynamic_sections,
2308 elf_backend_finish_dynamic_symbol,
2309 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2310 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2311 elf_backend_got_header_size, elf_backend_plt_header_size):
2313 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2314 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2316 * bfd-in2.h, libbfd.h: Rebuilt.
2318 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2320 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2323 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2325 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2326 not initialized, set them to indicate the SH1 instruction set.
2328 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2330 * acinclude.m4: Include libtool and gettext macros from the
2332 * aclocal.m4, configure: Rebuilt.
2334 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2336 * elf.c: Eliminate references to __sparcv9 macro; replace with
2337 autoconf variables HAVE_PSINFO32_T etc.
2338 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2339 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2341 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2342 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2343 * aclocal.m4: Ditto.
2344 * configure: Regenerate.
2346 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2348 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2349 for any shared link, not just shared -Bsymbolic.
2350 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2351 any shared link, and pass link info to it.
2352 (elf_i386_size_dynamic_sections): Update comment.
2353 (elf_i386_discard_copies): Modify to discard relocs for symbols
2354 that have been forced local.
2355 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2356 that have been forced local.
2358 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2360 * elflink.h (elf_link_add_object_symbols): Allow common
2361 symbols to have an alignment of 1 if explicitly requested, and
2362 not overridden by other definitions.
2364 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2366 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2367 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2369 2000-08-22 H.J. Lu <hjl@gnu.org>
2371 * elf-bfd.h (elf_link_hash_table): Add runpath.
2373 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2374 * bfd-in2.h: Rebuilt.
2376 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2377 "runpath" field to NULL.
2378 (bfd_elf_get_runpath_list): New function.
2380 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2383 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2385 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2386 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2387 explicitly. Improve validation of r_type.
2389 2000-08-21 H.J. Lu <hjl@gnu.org>
2391 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2392 dynamic allocated content space. Add a comment to remind us that
2393 one day this ought to be fixed.
2394 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2395 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2396 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2398 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2400 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2401 field with the newly relocated value instead of adding it to the
2402 existing immediate field.
2403 (elf32_i860_relocate_splitn): Likewise.
2404 (elf32_i860_relocate_highadj): Likewise.
2406 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2408 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2409 was previously just a stub).
2411 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2413 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2415 (_bfd_elf_create_dynamic_sections): Likewise.
2417 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2419 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2420 for undefined symbols to be the beginning of the section.
2422 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2423 four extra entries at the beginning of the .rela.plt section.
2424 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2425 section to account for the four reserved entries in the .plt section.
2427 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2429 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2430 to the list of NOPs we recognize after a branch-and-link.
2431 Use the ori NOP when one is needed.
2433 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2436 2000-08-14 Jim Wilson <wilson@cygnus.com>
2438 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2439 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2440 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2443 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2445 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2447 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2449 * elf32-i860.c (elf32_i860_relocate_section): New function.
2450 (i860_final_link_relocate): New function.
2451 (elf32_i860_relocate_splitn): New function.
2452 (elf32_i860_relocate_pc16): New function.
2453 (elf32_i860_relocate_highadj): New function.
2454 (elf32_i860_howto): Minor adjustments to some relocations.
2455 (elf_info_to_howto_rel): Define.
2456 (elf_backend_relocate_section): Define.
2458 2000-08-10 Nick Clifton <nickc@cygnus.com>
2460 * elf32-arm.h: Fix formatting.
2462 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2464 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2466 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2468 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2470 2000-08-07 Kazu Hirata <kazu@hxi.com>
2472 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2473 * elf64-ia64.c: Fix a typo.
2475 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2477 * elf32-i860.c (elf32_i860_howto_table): New structure.
2478 (lookup_howto): New function.
2479 (elf32_i860_reloc_type_lookup): New function.
2480 (elf32_i860_info_to_howto_rela): New function.
2481 (elf_code_to_howto_index): New structure.
2482 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2483 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2484 elf32_i860_reloc_type_lookup.
2486 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2488 * som.c (struct fixup_format): Constify `format'.
2489 (som_hppa_howto_table): Use SOM_HOWTO macro.
2490 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2491 (som_bfd_reloc_type_lookup): Likewise.
2492 (compare_subspaces): Remove unused `count1', `count2'.
2493 (som_begin_writing): Remove unused `total_reloc_size'.
2494 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2495 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2496 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2497 (som_find_nearest_line): Decorate unused parameter(s).
2498 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2499 (som_bfd_link_split_section): Likewise.
2501 2000-08-03 Nick Clifton <nickc@cygnus.com>
2503 * section.c: Restore backed out code.
2504 * elf.c: Restore backed out code.
2505 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2506 binaries from working.
2507 * bfd-in2.h: Regenerate.
2509 2000-08-03 H.J. Lu <hjl@gnu.org>
2511 * section.c: Back out the change made by Nick Clifton
2512 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2514 * bfd-in2.h: Likewise.
2517 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2519 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2521 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2523 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2524 * bfd-in2.h, libbfd.h: Regenerate.
2526 2000-07-31 Nick Clifton <nickc@cygnus.com>
2528 * section.c (struct sec): Add new boolean field 'segment_mark'.
2529 (STD_SECTION): Initialise new field to zero.
2531 * bfd-in2.h: Regenerate.
2533 * elf.c (copy_private_bfd_data): Reorganise section to segment
2534 mapping to cope with moved sections requiring new segments,
2535 and overlapping segments.
2536 (SEGMENT_END): New macro: Return the end address of a segment.
2537 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2538 contains a section by comparing their VMA addresses.
2539 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2540 contains a section by comparing their LMA addresses.
2541 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2542 section should be included in a segment.
2543 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2544 follows another in memory.
2545 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2548 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2550 * cpu-i860.c: Added comments.
2552 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2553 bfd_elf32_i860_little_vec.
2554 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2555 (ELF_MAXPAGESIZE): Changed to 4096.
2557 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2559 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2561 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2562 config for little endian elf32 i860.
2563 (targ_defvec): Define for the new config above
2564 as "bfd_elf32_i860_little_vec".
2565 (targ_selvecs): Define for the new config above
2566 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2568 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2571 * configure: Regenerated.
2573 2000-07-27 H.J. Lu <hjl@gnu.org>
2575 * elflink.h (elf_merge_symbol): Take one more argument,
2576 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2577 entry. Don't overide the existing weak definition if dt_needed
2579 (elf_link_add_object_symbols): Pass dt_needed to
2580 elf_merge_symbol ().
2582 2000-07-27 Nick Clifton <nickc@cygnus.com>
2584 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2587 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2589 * configure.host (*-*-aix*): AIX has 'long long' always.
2591 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2592 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2593 (xcoff_write_archive_contents_big): Don't update the offset
2594 of the symbol table, xcoff_write_armap will do it.
2596 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2598 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2599 of dynobj for SGI_COMPAT checks.
2601 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2603 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2604 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2605 * bfd-in2.h: Regenerate.
2607 2000-07-21 Nick Clifton <nickc@cygnus.com>
2609 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2610 range symbol indices in relocs and issue an error message.
2612 2000-07-20 H.J. Lu <hjl@gnu.org>
2614 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2615 info->new_dtags when setting DT_FLAGS_1. It will only be set
2616 by the new linker options. It shouldn't break anything.
2618 2000-07-20 H.J. Lu <hjl@gnu.org>
2620 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2621 only if info->new_dtags is true.
2623 2000-07-20 H.J. Lu <hjl@gnu.org>
2625 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2626 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2628 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2630 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2631 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2632 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2633 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2634 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2635 * Makefile.in: Rebuild.
2636 * aclocal.m4: Rebuild.
2637 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2638 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2639 (bfd_cris_arch): Declare.
2640 (bfd_archures_list): Add bfd_cris_arch.
2641 * bfd-in2.h: Rebuild.
2642 * config.bfd: (cris-*-*): New target.
2643 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2644 * configure: Rebuild.
2645 * elf.c (prep_headers): Add bfd_arch_cris.
2646 * libbfd.h: Rebuild.
2647 * libaout.h (enum machine_type): Add M_CRIS.
2648 * reloc.c: Add CRIS relocations.
2649 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2650 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2651 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2652 * po/POTFILES.in, po/bfd.pot: Regenerate.
2654 2000-07-19 H.J. Lu <hjl@gnu.org>
2656 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2657 DF_TEXTREL if DT_TEXTREL is set.
2658 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2659 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2660 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2661 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2662 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2663 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2664 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2665 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2666 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2667 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2669 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2670 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2672 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2674 2000-07-19 H.J. Lu <hjl@gnu.org>
2676 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2677 * bfd-in2.h: Rebuild.
2679 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2680 (elf_dt_soname): New.
2682 * elf.c (bfd_elf_set_dt_needed_soname): New.
2684 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2685 entry if the shared object loaded by DT_NEEDED is used to
2686 resolve the reference in a regular object.
2688 2000-07-19 H.J. Lu <hjl@gnu.org>
2690 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2691 DT_DEPAUDIT and DT_AUDIT as strings.
2693 2000-07-19 Nick Clifton <nickc@cygnus.com>
2695 * format.c: Fix formatting.
2697 2000-07-19 H.J. Lu <hjl@gnu.org>
2699 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2701 2000-07-19 H.J. Lu <hjl@gnu.org>
2703 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2704 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2705 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2706 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2707 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2708 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2709 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2711 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2713 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2714 renamed functions from here...
2715 (assign_section_numbers): Use renamed functions.
2716 (prep_headers): Use renamed functions.
2718 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2719 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2720 * bfd-in2.h: Regenerate.
2722 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2724 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2725 parenthesis in if statement.
2727 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2729 Enable the support for Traditional MIPS.
2730 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2731 return ict_none appropriately for traditional mips targets.
2732 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2733 (STUB_MOVE): Conditionalize for traditonal mips.
2734 (STUB_LI16): Likewise.
2735 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2736 room for RTPROC header.
2737 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2738 the permission for the PT_DYNAMIC as read, write and execute.
2739 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2740 for traditonal mips.
2741 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2742 _DYNAMIC_LINKING for traditonal mips.
2743 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2744 in case of traditonal mips.
2745 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2746 entry is required. For a function if PLT is not required then set the
2747 corresponding hash table entry to 0.
2748 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2750 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2751 shared object set the value to 0.
2752 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2753 _DYNAMIC_LINKING for traditonal mips.
2754 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2755 for traditonal mips.
2757 2000-07-15 H.J. Lu <hjl@gnu.org>
2759 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2761 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2763 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2764 out a structure that is BFD_IN_MEMORY.
2766 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2768 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2769 bfd pointer. Print section id instead of bfd pointer for local
2770 syms. Prefix addend with `+' for global syms as well as local.
2771 Correct calculation of name component lengths.
2772 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2774 From David Huggins-Daines <dhd@linuxcare.com>
2775 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2776 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2777 (elf64_hppa_modify_segment_map): Likewise.
2779 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2781 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2782 addresses to be "naturally" sign extended. Return -1 if unknown.
2783 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2784 * bfd-in2.h: Regenerate.
2786 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2788 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2789 and ECOF_SIGNED_64 to list ways to extract an offset.
2790 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2791 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2793 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2794 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2796 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2798 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2799 bfd_get_start_address.
2800 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2801 (elf_swap_ehdr_out): Ditto.
2803 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2805 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2806 compatibility with older binutils.
2808 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2810 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2811 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2813 From Ryan Bradetich <rbradetich@uswest.net>
2814 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2815 (parse_line_table): Ditto.
2816 (_bfd_dwarf1_find_nearest_line): Ditto.
2817 * syms.c (cmpindexentry): Remove extra `*' from params.
2819 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2821 * elf32-mips.c (sort_dynamic_relocs): New Function.
2822 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2823 via qsort to sort the dynamic relocations in increasing r_symndx
2826 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2828 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2829 ATTRIBUTE_UNUSED to unused args.
2830 (get_opd): Likewise.
2831 (get_plt): Likewise.
2832 (get_dlt): Likewise.
2833 (get_stub): Likewise.
2834 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2835 (elf64_hppa_link_output_symbol_hook): Likewise.
2836 (elf64_hppa_check_relocs): Delete unused var.
2837 (elf64_hppa_size_dynamic_sections): Likewise.
2838 (elf64_hppa_finalize_opd): Likewise.
2839 (elf64_hppa_finalize_dynreloc): Likewise.
2840 (elf64_hppa_modify_segment_map): Likewise.
2841 (elf64_hppa_finish_dynamic_sections): Likewise.
2843 * elf-hppa.h (elf_hppa_final_write_processing): Add
2844 ATTRIBUTE_UNUSED to unused args.
2845 (elf_hppa_final_link_relocate): Likewise.
2846 (elf_hppa_record_segment_addrs): Add paretheses.
2847 (elf_hppa_relocate_section): Constify dyn_name.
2849 From David Huggins-Daines <dhd@linuxcare.com>
2850 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2851 rearrange case statement so that it gets preferred to 32-bit ones.
2853 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2854 asection->id instead of address of asection structure.
2855 (elf32_hppa_size_stubs): Likewise.
2857 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2858 for .init* and .fini*.
2860 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2861 and addends used in stub names to 32 bits.
2862 (elf32_hppa_size_stubs): Likewise.
2864 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2865 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2866 not bfd_put_64. Fix minor comment typo and formatting.
2868 Changes to create multiple linker stubs, positioned immediately
2869 before the section where they are required.
2870 * elf32-hppa.c: Don't include hppa_stubs.h.
2871 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2872 (elf32_hppa_stub_hash_table): Delete.
2873 (elf32_hppa_link_hash_entry): Delete.
2874 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2875 stub_hash_table, and store the struct here rather than a pointer.
2876 Delete output_symbol_count. Add offset array. Change
2877 global_value to a bfd_vma.
2878 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2879 (elf32_hppa_stub_hash_traverse): Delete.
2880 (elf32_hppa_name_of_stub): Delete.
2881 (elf32_hppa_link_hash_lookup): Delete.
2882 (elf32_hppa_link_hash_traverse): Delete.
2883 (elf32_hppa_stub_hash_table_init): Delete.
2884 (elf32_hppa_size_of_stub): Pass input section and offset rather
2885 than location and calculate location here. Don't pass name as all
2886 stubs are now the same size.
2887 (elf32_hppa_stub_hash_newfunc): Init new fields.
2888 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2890 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2891 comparing against ints. Rewrite stub handling code.
2892 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2893 Case enums to int before comparing against ints. Remove
2894 bfd_reloc_dangerous case.
2895 (elf32_hppa_build_one_stub): Rewrite.
2896 (elf32_hppa_size_one_stub): New function.
2897 (elf32_hppa_build_stubs): Rewrite.
2898 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2899 Rewrite stub-handling specific code.
2901 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2903 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2905 * hppa_stubs.h: Delete.
2906 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2907 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2908 * Makefile.in: Regenerate.
2910 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2913 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2915 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2916 and section name for bfd_reloc_notsupported error message.
2917 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2918 bfd_reloc_notsupported.
2919 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2921 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2922 undefined weak symbols for all relocs.
2923 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2924 offsets are relative to one past the delay slot.
2925 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2926 branch destination. Put addend into stub name too.
2927 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2928 adjust by 8 when deciding whether a linker stub is needed. Put
2929 addend into stub name as for above.
2931 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2932 various args and vars.
2933 (elf32_hppa_bfd_final_link_relocate): Here too.
2934 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2935 inner block var to avoid shadowing.
2937 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2939 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2940 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2941 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2943 * libhppa.h: Change practically all unsigned ints to plain ints.
2944 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2947 From Ryan Bradetich <rbradetich@uswest.net>
2948 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2949 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2951 From David Huggins-Daines <dhd@linuxcare.com>
2952 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2953 to the new OP_* ones.
2955 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2956 error exit. Bail out earlier on plabel relocs that we aren't
2957 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2958 string, and then don't free our copy.
2959 (elf32_hppa_build_one_stub): Make insn unsigned int.
2961 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2962 available with BL, not BE and BLE.
2964 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2965 code for elf arg relocs.
2966 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2967 argument with elf_link_hash_entry h. Handle undefined weak
2968 symbols. Move $global$ lookup from here...
2969 (elf32_hppa_relocate_section): ...to here. Return correct error
2970 message for non-handled relocs.
2971 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2972 wrong test was -0x3ffff to +0x40000.
2974 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2975 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2976 Handle them as such.
2977 (elf_hppa_relocate_insn): Fix a typo.
2979 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2980 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2981 assemble_17, assemble_21): Delete.
2982 Supply defines for all 64 possible opcodes.
2983 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2984 formats. Handle COMICLR.
2985 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2988 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2989 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2990 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2992 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2993 the local syms - did this code get deleted accidentally? Ignore
2994 undefined and undefweak syms.
2996 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2997 block. Use it instead of elf64_hppa_hash_table (info).
2998 (elf_hppa_final_link_relocate): Use hppa_info instead of
2999 elf64_hppa_hash_table (info).
3001 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3002 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3003 (hppa_rebuild_insn): Mask immediate bits here instead.
3004 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3006 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3008 * section.c (struct sec): Add id field. Tidy comment formatting.
3009 (bfd_make_section_anyway): Set id.
3010 (STD_SECTION): Init id too.
3011 Change CONST to const throughout.
3012 * archures.c (bfd_arch_info): Tidy comment.
3013 (bfd_arch_list): Change a CONST to const.
3014 * libbfd-in.h: Tidy comments and replace CONST with const.
3015 * elf-bfd.h: Likewise.
3016 * libbfd.h: Regenerate.
3017 * bfd-in2.h: Regenerate.
3018 * libcoff.h: Regenerate.
3020 2000-07-07 DJ Delorie <dj@redhat.com>
3022 * archive.c (_bfd_write_archive_contents): Add an informative
3025 2000-07-06 Kazu Hirata <kazu@hxi.com>
3027 * srec.c: Fix formatting.
3029 2000-06-05 DJ Delorie <dj@redhat.com>
3033 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3035 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3036 value of PC-relative offsets.
3038 2000-07-03 Jim Wilson <wilson@cygnus.com>
3040 * elf64-alpha.c (alpha_elf_size_info): New.
3041 (elf_backend_size_info): Define to alpha_elf_size_info.
3042 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3044 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3046 * elf32-mips.c: Include elf32-target.h again for the traditional
3049 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3051 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3052 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3053 (avr_info_to_howto_rela): Likewise.
3054 (elf32_avr_gc_mark_hook): Likewise.
3055 (elf32_avr_gc_sweep_hook): Likewise.
3056 (elf32_avr_relocate_section): Likewise.
3058 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3060 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3061 an external symbol for a non-shared, non-relocatable link.
3063 2000-07-03 Nick Clifton <nickc@redhat.com>
3065 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3066 is an external symbol.
3067 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3070 2000-07-03 Kazu Hirata <kazu@hxi.com>
3072 * reloc16.c: Fix formatting.
3074 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3076 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3077 to add a new target for traditional mips i.e
3078 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3079 * configure.in: Likewise.
3080 * configure: Rebuild.
3081 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3083 (bfd_elf32_tradlittlemips_vec): Likewise.
3084 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3085 to see that elfNN_bed does not get redefined even if the target file
3086 is included twice for a chip. See elf32-mips.c.
3088 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3090 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3091 (CLEANFILES): Add DEPA.
3092 * Makefile.in: Regenerate.
3094 2000-06-30 DJ Delorie <dj@cygnus.com>
3096 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3097 can't assume the PE header is at 0x80.
3099 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3101 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3103 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3105 * go32stub.h: Update stub.
3107 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3109 * archures.c (bfd_mach_avr5): Define.
3110 * bfd-in2.h (bfd_mach_avr5): Define.
3111 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3112 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3113 (compatible): Update comment. Add missing test.
3114 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3115 for avr2 and avr4. Simplify 8K wrap code.
3116 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3117 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3119 2000-06-26 Kazu Hirata <kazu@hxi.com>
3121 * coff-h8300.c: Fix formatting.
3122 * cpu-h8300.c: Likewise.
3124 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3126 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3127 for local symbols whose names are unknown.
3129 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3131 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3133 * Makefile.in: Regenerate.
3134 * doc/Makefile.in: Regenerate.
3136 2000-06-20 H.J. Lu <hjl@gnu.org>
3138 * Makefile.am: Rebuild dependency.
3139 * Makefile.in: Rebuild.
3141 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3143 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3144 (elf_backend_copy_indirect_symbol): Map to the new function.
3146 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3148 * archive.c (normalize): Correct pointer comparison when checking
3150 (bfd_bsd_truncate_arname): Likewise.
3151 (bfd_gnu_truncate_arname): Likewise.
3153 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3155 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3156 sections elf_{text,data}_{section,symbol}.
3157 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3158 (_bfd_mips_elf_hide_symbol): New function.
3159 (elf_backend_hide_symbol): Map to the new function.
3160 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3161 definitions of mips_elf_{text,data}_{section,symbol}.
3162 (mips_elf_local_relocation_p): Try to find the direct symbol
3163 based on new check_forced argument.
3164 (mips_elf_calculate_relocation): Use new version of
3165 mips_elf_local_relocation_p.
3166 (mips_elf_relocate_section): Likewise.
3167 (_bfd_mips_elf_relocate_section): Likewise.
3168 (mips_elf_sort_hash_table): Only assert that have enough GOT
3170 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3171 entry if the relocation based on the new external argument.
3172 (mips_elf_create_dynamic_relocation): Assert that we have a
3173 section contents allocated where we can swap out the dynamic
3175 (mips_elf_calculate_relocation): Find the real hash-table entry
3176 correctly by using h->root.root.type. Only create a dynamic
3177 relocation entry if the symbol is defined in a shared library.
3178 Create an external GOT entry for the GOT16 relocation if the
3179 symbol was forced local.
3180 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3181 dynamic index if the symbol was forced local.
3183 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3185 * elf32-mips.c: Fix typos in comments.
3187 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3189 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3192 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3194 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3195 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3196 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3197 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3198 (bfd_elf32_m68hc11_vec): Likewise.
3199 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3200 Supports 68hc11 & 68hc12 at the same time.
3201 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3203 (bfd_elf32_m68hc11_vec): Likewise.
3204 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3205 * archures.c (bfd_m68hc12_arch): Define and register in global list
3206 (bfd_m68hc11_arch): Likewise.
3207 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3208 BFD_RELOC_M68HC11_3B): Define.
3209 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3210 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3212 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3214 * elf_bfd.h (struct elf_backend_data): Add info argument to
3215 elf_backend_hide_symbol.
3216 (_bfd_elf_link_hash_hide_symbol): Likewise.
3217 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3218 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3219 * elflink.h (elf_link_add_object_symbols): Likewise.
3220 (elf_link_assign_sym_version): Likewise.
3222 2000-06-18 H.J. Lu <hjl@gnu.org>
3224 * coff-i386.c (coff_i386_reloc): Don't return in case of
3225 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3226 Compensate PE relocations when linking with non-PE object
3227 files to generate a non-PE executable.
3229 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3231 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3232 GOT entries if we're doing a static link or -Bsymbolic link.
3234 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3236 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3237 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3239 (elf_link_output_relocs): Likewise.
3240 (elf_reloc_link_order): Likewise.
3242 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3244 * archures.c (enum bfd_architecture): #define constants for
3245 PowerPc and RS6000 machine numbers.
3246 * bfd-in2.h: Regenerate.
3247 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3248 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3249 and RS6000 machine numbers using #defined constants from
3251 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3252 machine numbers using #defined constants from archures.c. Add
3253 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3254 64-bit words in 620 entry.
3255 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3257 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3259 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3261 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3262 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3263 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3265 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3267 * bfd-in.h (bfd_family_coff): Define.
3268 * bfd-in2.h: Regenerate.
3269 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3270 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3271 instead of bfd_target_coff_flavour.
3272 * cofflink.c (_bfd_coff_final_link): Likewise.
3273 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3274 exclude XCOFF files.
3275 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3277 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3278 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3279 * xcofflink.c (XCOFF_XVECP): Delete.
3280 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3281 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3282 bfd_xcoff_record_link_assignment,
3283 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3284 check for bfd_target_xcoff_flavour.
3286 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3288 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3290 (read_hdr): New function.
3291 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3292 of trying to extract individual registers. Set abfd->arch_info
3293 to match the architecture that created the core file.
3294 (rs6000coff_get_section_contents): Delete.
3295 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3297 2000-06-14 H.J. Lu <hjl@gnu.org>
3299 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3302 2000-06-13 H.J. Lu <hjl@gnu.org>
3304 * configure: Regenerate.
3306 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3308 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3311 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3313 * configure.in (VERSION): Update to show this is the CVS mainline.
3315 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3317 * elf32-d10v.c: Include elf/d10v.h
3318 (enum reloc_type): Delete.
3319 * elf32-d30v.c: Include elf/d30v.h
3320 (enum reloc_type): Delete.
3322 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3323 * Makefile.in: Regenerate.
3325 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3326 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3327 move HOWTOs into elf_howto_table.
3328 (R_386_standard, R_386_ext_offset): Define.
3329 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3330 (elf_i386_reloc_type_lookup): Modify calculation of index into
3331 elf_howto_table since we've removed the padding.
3332 (elf_i386_info_to_howto_rel): Likewise.
3333 (elf_i386_relocate_section): Likewise.
3335 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3337 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3339 2000-06-05 H.J. Lu <hjl@gnu.org>
3341 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3342 an error when seeing an undefined symbol with hidden/internal
3343 attribute. It is handled in *_relocate_section ().
3345 2000-06-05 H.J. Lu <hjl@gnu.org>
3347 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3348 indirect symbol for the ELF_LINK_NON_ELF bit.
3349 (elf_link_output_extsym): Don't output the indirect symbol even
3350 if the ELF_LINK_NON_ELF bit is set.
3352 2000-06-01 J.T. Conklin <jtc@redback.com>
3354 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3355 (i[3456]86-*-netbsdaout*): New target.
3356 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3357 (i[3456]86-*-openbsd*): Likewise.
3359 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3361 * trad-core.c: From hpux-core.c, include <dirent.h> or
3362 <sys/ndir.h> when possible.
3364 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3366 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3367 definitions. We must not assume they are sorted in the file
3368 according to their index numbers.
3370 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3372 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3373 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3374 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3376 2000-05-30 Nick Clifton <nickc@cygnus.com>
3378 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3379 80960CA, 80960MC as valid machine names.
3381 2000-05-30 H.J. Lu <hjl@gnu.org>
3383 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3384 visibility bits if the symbol is undefined. Correctly handle
3385 weak undefined symbols with hidden and internal attributes.
3387 * elflink.h (elf_link_add_object_symbols): Always turn the
3388 symbol into local if it has the hidden or internal attribute.
3390 2000-05-29 Philip Blundell <philb@gnu.org>
3392 * ppcboot.c: Add packed attribute if compiling with GCC.
3394 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3396 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3398 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3400 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3401 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3402 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3405 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3407 * Makefile.am: Update dependencies with "make dep-am"
3408 * Makefile.in: Regenerate.
3410 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3411 bindtextdomain): Replace defines with those from intl/libgettext.h
3412 to quieten gcc warnings.
3414 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3416 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3418 * archive.c (normalize, bfd_bsd_truncate_arname,
3419 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3420 file names with backslashes.
3422 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3425 * sysdep.h: Include filenames.h.
3427 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3429 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3431 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3433 * elf64-sparc.c (sparc64_elf_relax_section): New.
3434 (sparc64_elf_relocate_section): Optimize tail call into branch always
3436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3437 (elf32_sparc_relax_section): New.
3439 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3441 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3442 Remove unusued variables.
3443 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3444 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3445 previous fix, so that shared libs really don't influence targets
3446 extension mask and memory model.
3448 2000-05-23 H.J. Lu <hjl@gnu.org>
3450 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3451 h->root.other not h->other.
3452 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3454 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3456 2000-05-23 H.J. Lu <hjl@gnu.org>
3458 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3459 undefined symbol with the non-default visibility attributes.
3460 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3461 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3462 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3463 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3464 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3465 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3466 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3467 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3468 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3469 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3470 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3472 2000-05-22 Richard Henderson <rth@cygnus.com>
3474 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3475 PCREL22, PCREL64I. Zero size of special relocs.
3476 (elf64_ia64_reloc_type_lookup): Likewise.
3477 (USE_BRL, oor_brl, oor_ip): New.
3478 (elf64_ia64_relax_section): New.
3479 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3480 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3481 (elf64_ia64_relocate_section): Likewise.
3482 (bfd_elf64_bfd_relax_section): New.
3483 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3484 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3485 * bfd-in2.h, libbfd.h: Regenerate.
3487 2000-05-22 Nick Clifton <nickc@cygnus.com>
3489 * configure.in : Add peigen.lo to MIPS PE targets.
3490 * configure: Regenerate.
3492 2000-05-22 Momchil Velikov <velco@fadata.bg>
3494 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3495 only if it is known for both input and output bfds. Separate
3496 error message strings as in some languages, it may be necessary
3497 to change more than one place in the string to change between
3500 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3501 endianess checks, call _bfd_generic_verify_endian_match() instead.
3503 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3505 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3507 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3508 endianess before checking bfd flavours.
3510 2000-05-22 H.J. Lu <hjl@gnu.org>
3512 * elflink.h (elf_link_output_extsym): Clear the visibility
3513 field for symbols not defined locally.
3515 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3517 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3518 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3519 (hppa_rebuild_insn): Mask immediate bits here instead.
3520 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3522 2000-05-18 Momchil Velikov <velco@fadata.bg>
3524 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3525 relocs for an executable, ensure that they are virtual addresses.
3527 2000-05-18 Jeffrey A Law (law@cygnus.com)
3529 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3531 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3532 Rick Gorton <gorton@scrugs.lkg.dec.com>
3534 * elflink.h: Add emitrelocations support: when enabled, relocation
3535 information and relocation sections are put into final output
3536 executables. If the emitrelocations flag is set, do the following:
3537 (elf_bfd_final_link): Emit relocation sections.
3538 (elf_link_input_bfd): Compute relocation section contents.
3539 (elf_gc_sections): Don't clean relocation sections.
3541 2000-05-16 Catherine Moore <clm@cygnus.com>
3543 * som.c (som_decode_symclass): Recognize weak symbols.
3545 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3547 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3548 read idata section only from dataoff.
3549 (pe_print_edata): Correctly check for valid eat_member.
3551 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3553 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3555 2000-05-14 Philip Blundell <philb@gnu.org>
3557 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3559 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3561 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3563 * peigen.c (pe_print_idata): Look for .idata section and print
3564 info even if data directory has zero entries. Read idata section
3565 starting from dataoff, and adjust all data offsets to suit. Cast
3566 all bfd_vma vars to unsigned long before passing to fprintf.
3567 * peigen.c (pe_print_edata): Similarly, look for .edata section
3568 and print info even if data directory has zero entries. Cast
3569 all bfd_vma vars to unsigned long before passing to fprintf.
3571 From Szabolcs Szakacsits <szaka@F-Secure.com>
3572 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3573 directory size which may be bogus.
3574 * peigen.c (pe_print_edata): Similarly.
3576 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3578 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3580 (copy_private_bfd_data): Allow for space possibly taken up by elf
3581 headers when calculating segment physical address from lma.
3583 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3585 * versados.c (versados_scan): Init stringlen and pass_2_done.
3587 * trad-core.c (trad_unix_core_file_p): Return
3588 bfd_error_wrong_format rather than bfd_error_file_truncated.
3590 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3591 add_data_entry. DataDirectory virtual address is relative.
3592 (pe_print_idata): Account for relative DataDirectory virtual
3593 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3594 (pe_print_edata): Similarly.
3596 From Szabolcs Szakacsits <szaka@F-Secure.com>
3597 * peigen.c (dir_names): Add Delay Import Directory.
3598 (pe_print_idata): Always search for bfd section containing
3599 idata address rather than looking up section name. Print this
3600 section name rather than .idata.
3601 (pe_print_edata): Similarly. Also print some fields as %08lx.
3602 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3605 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3607 * xcoff.h: Rename to xcoff-target.h
3608 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3609 * coff-rs6000.c: Ditto.
3610 * coff64-rs6000.c: Ditto.
3611 * coff-pmac.c: Ditto.
3612 * Makefile.in: Regenerate.
3614 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3616 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3617 Change U802TOC64MAGIC to U803XTOCMAGIC.
3619 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3621 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3622 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3623 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3625 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3627 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3629 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3631 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3632 hidden and internal symbols.
3633 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3635 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3636 assign a PLT or GOT entry to symbols with hidden and
3637 internal visibility.
3639 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3641 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3643 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3645 2000-05-02 H.J. Lu <hjl@gnu.org>
3647 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3650 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3652 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3653 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3655 * Makefile.in: Regenerate.
3657 2000-05-01 Jim Wilson <wilson@cygnus.com>
3659 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3660 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3661 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3662 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3663 * Makefile.in: Rebuild.
3665 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3667 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3668 doesn't work very well.
3670 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3671 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3672 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3673 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3674 (elf_hppa_info_to_howto): Likewise.
3675 (elf_hppa_info_to_howto_rel): Likewise.
3676 (elf_hppa_reloc_type_lookup): Likewise.
3677 (elf_hppa_is_local_label_name): Likewise.
3678 (elf_hppa_fake_sections): Likewise.
3679 (elf_hppa_final_write_processing): Likewise.
3680 (elf_hppa_howto_table): Fully initialise all entries.
3681 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3682 (elf_hppa_info_to_howto): Likewise.
3683 (elf_hppa_info_to_howto_rel): Likewise.
3684 (elf_hppa_reloc_type_lookup): Likewise.
3685 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3686 elf_hppa_unmark_useless_dynamic_symbols,
3687 elf_hppa_remark_useless_dynamic_symbols,
3688 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3689 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3690 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3691 elf32-hppa.c mess is cleaned up.
3692 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3693 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3694 r_field then call hppa_field_adjust inline func with variable
3695 r_field arg, instead call hppa_field_adjust with fixed arg.
3696 In case R_PARISC_PCREL22F, don't set r_field.
3697 (elf_hppa_relocate_insn): Change args and return type to unsigned
3698 int. Call re_assemble_* funcs to do the work.
3700 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3703 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3705 (sign_extend): Mask first before sign extending.
3706 (low_sign_extend): Rewrite without condition expression.
3707 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3708 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3709 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3710 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3711 result as function return value rather than through pointer arg.
3712 Accept unsigned int args, and return unsigned int.
3713 (re_assemble_3): New. Combines function of dis_assemble_3 with
3714 re-assembly of opcode and immediate.
3715 (re_assemble_12): Likewise.
3716 (re_assemble_16): Likewise.
3717 (re_assemble_17): Likewise.
3718 (re_assemble_21): Likewise.
3719 (re_assemble_22): Likewise.
3720 (hppa_field_adjust): Rewrite and document, paying attention to
3721 size of types and signed/unsigned issues.
3722 (get_opcode): Shift before masking.
3723 (FDLW): Rename to FLDW.
3724 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3725 (hppa_rebuild_insn): Change args and return value to unsigned
3726 int. Make use of re_assemble_*. Correct case 11.
3728 * dep-in.sed: Handle ../opcodes/.
3729 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3730 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3731 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3732 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3733 elfarm-nabi.lo dependencies outside of auto-dependency area.
3734 Regenerate dependencies.
3735 * Makefile.in: Regenerate.
3737 * configure.in (TRAD_HEADER): Test non-null before
3739 * configure: Regenerate.
3741 * reloc.c: Fix mis-spelling in comment.
3743 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3745 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3746 * vms.c (vms_openr_next_archived_file): Return NULL.
3748 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3750 * coffcode.h Copy changes mistakenly done to libcoff.h in
3753 2000-04-29 Andreas Jaeger <aj@suse.de>
3755 * libbfd-in.h: Correctly check GCC version.
3756 * bfd-in.h: Likewise.
3757 * libhppa.h: Likewise.
3758 * libbfd.h: Regenerate.
3759 * bfd-in2.h: Regenerate.
3761 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3763 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3764 coffdu-rs6000.{lo,c}.
3765 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3767 * Makefile.in: Regenerate.
3768 * xcoff.h: New file.
3769 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3770 * coff-rs6000.c: Move all declarations and defines that are
3771 common to the xcoff backends into xcoff.h
3772 * coff64-rs6000.c: Ditto,
3774 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3776 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3777 _bfd_coff_force_symnames in strings and
3778 _bfd_coff_debug_string_prefix_length to their default values.
3779 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3781 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3783 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3784 _bfd_coff_force_symnames in strings and
3785 _bfd_coff_debug_string_prefix_length to their default values.
3787 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3789 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3790 Check local_got_refcounts before dereferencing.
3792 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3793 before deciding we don't need R_PPC_PLT32 relocation.
3794 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3797 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3799 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3801 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3802 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3803 (elf_i386_relocate_section): Allow for .plt to go missing.
3804 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3805 can use a relative reloc for got as elf_i386_relocate_section.
3806 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3808 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3810 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3812 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3814 * Makefile.am (coff64-rs6000.lo): New rule.
3815 * Makefile.in: Regenerate.
3816 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3817 xcoff_is_local_label_name, xcoff_rtype2howto,
3818 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3819 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3820 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3821 (NO_COFF_SYMBOLS): Define.
3822 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3823 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3825 (MINUS_ONE): New macro.
3826 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3828 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3829 coff_SWAP_aux_out): Map to the new functions.
3830 * coff64-rs6000.c: New file.
3831 * libcoff.h (bfd_coff_backend_data): Add new fields
3832 _bfd_coff_force_symnames_in_strings and
3833 _bfd_coff_debug_string_prefix_length.
3834 (bfd_coff_force_symnames_in_strings,
3835 bfd_coff_debug_string_prefix_length): New macros for above fields.
3836 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3837 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3838 of using coff_swap_sym_in directly.
3839 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3840 (coff_set_flags) Set magic for XCOFF64.
3841 (coff_compute_section_file_positions): Add symbol name length to
3842 string section length if bfd_coff_debug_string_prefix_length is
3844 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3845 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3846 using coff_swap_lineno_in directly.
3847 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3848 and _bfd_coff_debug_string_prefix_length fields.
3849 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3850 symbol names into strings table when
3851 bfd_coff_force_symnames_in_strings is true.
3852 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3853 SET_RELOC_VADDR): New macros.
3854 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3855 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3857 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3858 changes within RS6000COFF_C specific code.
3859 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3860 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3861 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3862 Extend existing hack on target name.
3863 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3865 * coff-tic54x.c (ticof): Keep up to date with new fields
3866 in bfd_coff_backend_data.
3867 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3868 targ_selvecs to include rs6000coff64_vec for rs6000.
3869 * configure.in: Add rs6000coff64_vec case.
3870 * cpu-powerpc.c: New bfd_arch_info_type.
3872 2000-04-24 Jeffrey A Law (law@cygnus.com)
3874 * config.bfd: Only disable elf32-hppa vectors, not all of the
3875 BSD and OSF configuration support. Provide (disabled) clauses
3877 * configure.in: Add clause for PA64 support.
3878 * configure: Rebuilt.
3880 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3881 (bfd_elf64_hppa_vec): Declare.
3883 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3884 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3885 (elf64-hppa.lo): Add dependencies.
3886 * Makefile.in: Rebuilt.
3888 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3890 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3892 * libhppa.h (dis_assemble_16): New function.
3893 (pa_arch): Added pa20w element.
3895 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3897 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3898 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3899 bfd_elf64_slurp_reloc_table.
3901 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3902 definitions to get external names.
3903 (elf_write_relocs): Renamed from write_relocs and make global.
3904 (elf_slurp_reloc_table): Make global.
3905 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3907 * archive.c (hpux_uid_gid_encode): New function.
3908 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3909 defined and the ID is greater than 99999.
3910 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3911 special uid/gid fields into 32 bit values.
3913 2000-04-21 Matthew Green <mrg@cygnus.com>
3915 * config.bfd: Add NetBSD/sparc64 support.
3917 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3918 David Mosberger <davidm@hpl.hp.com>
3919 Timothy Wall <twall@cygnus.com>
3920 Jim Wilson <wilson@cygnus.com>
3922 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3923 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3924 (BFD64_BACKENDS): Add elf64-ia64.lo.
3925 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3926 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3927 * Makefile.in: Rebuild.
3928 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3929 (bfd_ia64_arch): Declare.
3930 (bfd_archures_list): Add bfd_ia64_arch.
3931 * bfd-in2.h: Rebuild.
3932 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3933 * configure: Rebuild.
3934 * configure.host: (ia64-*-linux*): New host.
3935 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3936 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3937 * elf.c (prep_headers): Add bfd_arch_ia64.
3938 * libbfd.h: Rebuild.
3939 * reloc.c: Add IA-64 relocations.
3940 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3942 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3943 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3945 2000-04-21 Richard Henderson <rth@cygnus.com>
3947 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3948 contents when performing a partial link.
3949 (bfd_elf_d30v_reloc_21): Likewise.
3951 2000-04-20 H.J. Lu <hjl@gnu.org>
3953 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3954 patch to symbols defined by a shared object.
3955 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3957 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3960 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3961 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3963 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3965 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3966 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3967 (coff-ia64.lo): Add dependency.
3968 * Makefile.in: Regenerate.
3969 * coff-ia64.c: New file.
3970 * efi-app-ia32.c: Ditto.
3971 * efi-app-ia64.c: Ditto.
3972 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3973 (coff_set_flags): Ditto.
3974 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3975 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3976 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3977 * configure: Regenerate.
3978 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3979 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3980 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3981 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3982 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3983 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3984 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3985 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3986 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3987 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3988 (GET_PDATA_ENTRY): Ditto.
3989 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3990 data_start. Use above macros to read fields that are 64 bit wide for
3991 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3992 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3993 FileAlignment and SectionAlignment to minimum alignment if they
3995 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3996 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3997 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3998 Use above macros to write fields that are 64 bit wide for
4000 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4001 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4002 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4003 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4004 begin address, end address, and unwind info address only. Use
4005 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4007 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4008 HIGH3ADJ relocation names.
4009 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4010 * targets.c: Declare bfd_efi_app_ia32_vec and
4011 bfd_efi_app_ia64_vec.
4012 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4013 bfd_efi_app_ia64_vec.
4015 2000-04-17 Timothy Wall <twall@cygnus.com>
4017 * bfd-in2.h: Add prototypes for tic54x load page access.
4018 * bfd-in.h: Regenerate.
4019 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4020 in customized _set_arch_mach function.
4021 * coffcode.h (coff_set_alignment_hook): Set section load page if
4022 the appropriate macro is defined.
4023 (write_object_contents): Read section load page.
4025 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4027 * elf32-hppa.h: Update copyright date.
4029 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4030 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4032 * elf32-d30v.c (MAX32): Don't use LL suffix.
4033 (MIN32): Define in terms of MAX32.
4034 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4036 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4039 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4041 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4043 * dep-in.sed: Match space before file name, not after.
4044 * Makefile.am: Regenerate dependencies.
4045 * Makefile.in: Regenerate.
4047 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4048 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4049 extend without an if statement.
4051 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4053 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4055 * elf32-mips.c (gprel16_with_gp): Likewise.
4056 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4057 here using -0x40000, not (int)0xfffc0000.
4058 (elf32_hppa_size_of_stub): Likewise.
4060 2000-04-11 Timothy Wall <twall@cygnus.com>
4062 * coff-tic54x.c: Now builds with all targets.
4063 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4064 * Makefile.in: Regenerate.
4065 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4066 unitialized variable.
4068 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4071 --enable-build-warnings option.
4072 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4073 * Makefile.in, configure: Re-generate.
4075 2000-04-07 Nick Clifton <nickc@cygnus.com>
4077 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4078 BFD_RELOC_THUMB_PCREL_BLX.
4080 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4081 R_ARM_XPC25 and R_ARM_THM_PC22.
4083 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4084 R_ARM_XPC25 and R_ARM_THM_XPC22.
4085 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4086 R_ARM_[XPC25|THM_XPC22].
4088 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4089 elf/arm-oabi.h to elf/arm.h
4091 * Makefile.am: Fix dependency for elfarm-oabi.c
4092 * Makefile.in: Regenerate.
4094 * bfd-in2.h: Regenerate.
4095 * libbfd.h: Regenerate.
4097 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4099 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4100 and restore it on failure. Release newly allocated tdata on
4103 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4105 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4106 (decode_line_info): Set it. Report error if unit->line_offset is
4107 equal to or larger than it.
4109 2000-04-07 Timothy Wall <twall@cygnus.com>
4111 * targets.c: Added vecs for tic54x.
4112 * reloc.c: Added relocs for tic54x.
4113 * libbfd.h: Regenerated.
4114 * configure: Add TI COFF vecs for tic54x.
4115 * configure.in: Ditto.
4116 * config.bfd (targ_cpu): Recognize new tic54x target.
4117 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4118 * bfd-in2.h: Add tic54x target and relocations.
4119 * Makefile.am, Makefile.in: Add tic54x target.
4120 * archures.c (bfd_archures_list): Add tic54x target.
4121 * coff-tic54x.c: New.
4122 * cpu-tic54x.c: New.
4124 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4126 * elfcore.h (elf_core_file_p): call backend_object_p which
4127 thereby gets an opportunity to update the arch/machine type.
4129 2000-04-06 Timothy Wall <twall@cygnus.com>
4131 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4132 class. Handle SEC_CLINK and SEC_BLOCK flags.
4133 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4134 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4136 2000-04-06 Nick Clifton <nickc@cygnus.com>
4138 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4139 EF_INTERWORK if this is an unknown EABI.
4140 (elf32_arm_merge_private_bfd_data): Check EABI version
4141 numbers. Only check EF_xxx flags if the EABI version number
4143 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4144 if the EABI version number is unknown.
4145 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4146 if the EABI version number is unknown.
4148 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4150 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4151 BFD_RELOC_SH_LOOP_END.
4152 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4153 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4154 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4155 (sh_elf_reloc_loop): New function.
4156 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4158 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4159 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4160 * bfd-in2.h, libbfd.h: Regenerate.
4162 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4164 * po/bfd.pot: Regenerate.
4166 * Makefile.am: Remove extraneous mkdep comment.
4167 (MKDEP): Use gcc -MM rather than mkdep.
4168 (DEP): Quote when passing vars to sub-make. Add warning
4170 (DEP1): Rewrite for "gcc -MM".
4171 (CLEANFILES): Add DEP2.
4172 Update dependencies.
4173 * Makefile.in: Regenerate.
4175 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4177 * configure.in: Added corefile support for AIX 4.3. In particular,
4178 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4179 compiling rs6000-core.c.
4180 * configure: Regenerated.
4182 2000-04-03 H.J. Lu <hjl@gnu.org>
4184 * cache.c (bfd_open_file): Unlink the output file only if
4185 it has non-zero size.
4187 2000-04-01 Ken Block USG <block@zk3.dec.com>
4189 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4190 relative relocations for non-loaded sections in shared objects.
4191 (elf64_alpha_check_relocs): Similarly.
4193 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4195 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4196 BFD_RELOC_16 to switch for extended relocs.
4197 (MY_swap_ext_reloc_in): New.
4198 (MY_swap_ext_reloc_out): New.
4199 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4200 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4201 (NAME(aout,squirt_out_relocs)): Similarly use
4202 MY_swap_ext_reloc_out.
4203 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4205 2000-04-03 Kazu Hirata <kazu@hxi.com>
4207 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4208 the R_PCRWORD_B case.
4210 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4212 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4216 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4218 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4219 HOWTO references to bfd_elf_generic_reloc, that have
4220 partial_inplace == true, now use the new function. The function
4221 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4222 extends its fixes to the R_M32R_{16,24,32} relocs.
4223 The new logic in m32r_elf_lo16_reloc() has been removed, and
4224 it instead calls the new routine to obtain that functionality.
4226 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4228 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4229 elf32_avr_check_relocs, avr_final_link_relocate,
4230 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4231 elf32_avr_object_p): Add prototypes.
4232 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4233 (bfd_elf_avr_final_write_processing): Make static.
4235 2000-03-27 Denis Chertykov <denisc@overta.ru>
4237 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4238 * archures.c (bfd_architecture): Add AVR architecture.
4239 (bfd_archures_list): Add reference to AVR architecture info.
4240 * elf.c (prep_headers): Handle bfd_arch_avr.
4241 * reloc.c: Add various AVR relocation enums.
4242 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4244 * Makefile.am: Add support for AVR elf.
4245 * configure.in: Likewise.
4246 * config.bfd: Likewise.
4247 * Makefile.in: Regenerate.
4248 * configure: This too.
4249 * bfd-in2.h: And this.
4250 * libbfd.h: And this.
4252 2000-03-24 H.J. Lu <hjl@gnu.org>
4254 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4255 (elf64_alpha_find_reloc_at_ofs): Likewise.
4257 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4259 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4260 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4261 allowable range used to be -2**(n-1) to 2**n-1.
4262 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4263 "boolean overflow" with "bfd_reloc_status_type flag".
4265 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4267 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4269 2000-03-14 Kazu Hirata <kazu@hxi.com>
4271 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4272 of shrinks properly, including the last reloc.
4274 2000-03-13 Kazu Hirata <kazu@hxi.com>
4276 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4279 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4281 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4282 a format mismatch rather than an "error" from bfd_read such as
4283 bfd_error_file_truncated.
4285 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4287 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4288 sign-extension and big-endian compensation for
4289 R_MIPS_64 even in ld -r.
4291 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4293 * elf32-mips.c (mips_elf_next_relocation): Rename from
4294 mips_elf_next_lo16_relocation, and generalize to look
4295 for any relocation type.
4296 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4297 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4298 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4299 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4300 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4301 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4302 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4303 (mips_rtype_to_howto): Likewise.
4304 (mips_elf_calculate_relocation): Handle new relocs.
4305 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4306 are paired. The addend for R_MIPS_GNU_REL16_S2
4307 is shifted right two bits.
4309 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4311 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4312 comment, and ensure it doesn't happen again.
4313 (bfd_install_relocation): Same here.
4314 (_bfd_relocate_contents): Don't bother assigning unused signmask
4315 shift result. Fix typos in comments.
4316 Remove trailing whitespace throughout file.
4318 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4320 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4321 * bfd-in2.h: Rebuild.
4323 2000-03-06 Nick Clifton <nickc@cygnus.com>
4325 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4327 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4328 (SIZEOF_ILF_STRINGS): Redefine.
4329 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4330 relative reloc, as opposed to a section relative reloc.
4331 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4333 Add length of symbol's prefix to string pointer.
4334 Store a pointer to the symbol in the symbol pointer table.
4335 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4336 Initialise the symbol pointer table.
4337 Store the hint in the Hint/Name table.
4338 Make the jump reloc be symbol realtive, not section relative.
4339 Create an import symbol for imported code.
4341 2000-03-06 Catherine Moore <clm@cygnus.com>
4343 * elf.c (swap_out_syms): Check for null type_ptr.
4345 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4347 * aout-target.h (MY(write_object_contents)): Remove unused
4348 and unusable "#if CHOOSE_RELOC_SIZE".
4349 * pc532-mach.c (MY(write_object_contents)): Ditto.
4350 * netbsd.h (MY(write_object_contents)): Ditto.
4351 * hp300hpux.c (MY(write_object_contents)): Ditto.
4352 * freebsd.h (MY(write_object_contents)): Ditto.
4353 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4355 2000-02-29 H.J. Lu <hjl@gnu.org>
4357 * peicode.h (jtab): Make it static.
4359 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4360 defined and COFF_IMAGE_WITH_PE is not defined.
4361 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4362 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4364 2000-03-01 Nick Clifton <nickc@cygnus.com>
4366 * coff-arm.c (bfd_arm_process_before_allocation): Make
4367 'symndx' signed to prevent compile time warning.
4369 * coff-mcore.c: Remove unused prototype for pe_object_p.
4371 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4372 functions that are not used when COFF_IMAGE_WITH_PE is
4374 (struct sh_opcode): Change type of 'flags' field to unsigned
4375 long so that it can hold the USESAS flag.
4377 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4379 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4382 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4384 Remove unusued variables and code.
4385 (elf_backend_add_symbol_hook): Fix prototype.
4387 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4390 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4393 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4395 Remove unusued variables and code.
4396 (elf_backend_add_symbol_hook): Fix prototype.
4398 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4400 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4401 to unused function parameter.
4403 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4405 Use EMPTY_HOWTO to initialise empty howto slots.
4406 Remove unused variables.
4408 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4410 2000-03-01 H.J. Lu <hjl@gnu.org>
4412 * aoutx.h (aout_link_input_section_std): Pass "true" to
4413 the undefined_symbol callback.
4414 (aout_link_input_section_ext): Likewise.
4415 * bout.c (get_value): Likewise.
4416 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4417 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4419 (alpha_relocate_section): Likewise.
4420 * coff-arm.c (coff_arm_relocate_section): Likewise.
4421 * coff-i960.c (coff_i960_relocate_section): Likewise.
4422 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4423 * coff-mips.c (mips_relocate_section): Likewise.
4424 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4425 * coff-sh.c (sh_relocate_section): Likewise.
4426 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4427 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4428 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4429 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4430 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4431 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4432 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4433 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4434 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4435 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4436 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4437 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4438 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4439 * elflink.h (elf_link_output_extsym): Likewise.
4440 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4441 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4442 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4444 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4445 undefined_symbol callback when building shared library with
4446 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4448 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4449 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4450 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4451 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4452 (elf32_mips_get_relocated_section_content): Likewise.
4453 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4454 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4455 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4458 2000-02-28 Nick Clifton <nickc@cygnus.com>
4460 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4461 * Makefile.in: Regenerate.
4463 * configure.in: Add support for mips and sh pe vectors.
4464 * configure: regenerate.
4466 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4469 * targets.c: Add mips and sh pe vectors.
4471 * libpei.h (coff_final_link_postscript): Only define if not
4474 * coffcode.h: Add support for WinCE magic numbers.
4476 * peigen.c (pe_print_reloc): Update comment and rearrange
4477 appending of newline character.
4479 * peicode.h: Add support for Image Library Format.
4480 (pe_ILF_vars): Structure containing data used by ILF code.
4481 (pe_ILF_make_a_section): New function. Create a section based
4483 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4485 (pe_ILF_make_a_symbol): New function. Create a symbol based
4487 (pe_ILF_save_relocs): New function. Store the relocs created
4488 by pe_ILF_make_a_reloc in a section.
4489 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4491 (pe_ILF_object_p): New function. Return a bfd_target pointer
4493 (pe_bfd_object_p): If an ILF object is detected call
4494 pe_ILF_object_p on it.
4496 * coff-arm.c: Add support for WinCE relocs which are different
4497 from normal ARM COFF relocs.
4498 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4500 * coff-sh.c: Add support for sh-pe target.
4501 * pe-sh.c: New file. Support code for sh-pe target.
4502 * pei-sh.c: New file. Support code for sh-pe target.
4504 * pe-mips.c: New file. Support code for mips-pe target.
4505 * pei-mips.c: New file. Support code for mips-pe target.
4507 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4509 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4510 architecture if the object causing the bump is dynamic.
4511 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4512 and also don't it for memory ordering.
4513 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4515 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4517 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4518 calling bfd_get_section_size_before_reloc.
4519 (decode_line_info): Likewise.
4520 (_bfd_dwarf2_find_nearest_line): Likewise.
4522 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4524 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4525 name of the libtool directory.
4526 * Makefile.in: Rebuild.
4528 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4530 * som.c (SOM_HOWTO): Define.
4531 (som_hppa_howto_table): Use it.
4533 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4535 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4537 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4539 2000-02-24 Catherine Moore <clm@cygnus.com>
4541 * som.c (som_misc_symbol_info): Add field
4543 (som_bfd_derive_misc_symbol_info): Initialize
4545 (som_build_and_write_symbol_table): Keep track
4546 of secondary_def field.
4547 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4548 if secondary_def field is set.
4549 (som_bfd_ar_write_symbol_stuff): Initialize
4552 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4554 * dwarf2.c (read_address): Read 16-bits addresses.
4555 (parse_comp_unit): Accept addr_size == 2.
4557 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4559 * bfd-in.h: Update copyright date.
4561 2000-02-23 Linas Vepstas <linas@linas.org>
4563 * cpu-i370.c: New file.
4564 * elf32-i370.c: New file.
4565 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4566 (bfd_i370_arch): New.
4567 (bfd_archures_list): Add bfd_i370_arch.
4568 * elf.c (prep_headers): Add bfd_arch_i370.
4569 * Makefile.am: Add support for IBM 370 elf.
4570 * config.bfd: Likewise.
4571 * configure.in: Likewise.
4572 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4573 * reloc.c (bfd_reloc_code_type): Likewise.
4574 * targets.c: Likewise.
4576 * Makefile.in: Regenerate.
4577 * configure: Regenerate.
4578 * bfd-in2.h: Regenerate.
4580 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4582 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4583 invalid relocation types, and change them to R_386_NONE.
4585 2000-02-22 H.J. Lu <hjl@gnu.org>
4587 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4588 not defined, don't add a second ELF_VER_CHR.
4590 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4591 symbols converted to local symbols even when stripping all
4593 (elf_link_output_extsym): Process global symbols converted to
4594 local symbols even if they are being stripped.
4596 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4598 * archures.c (bfd_octets_per_byte): Return unsigned int.
4599 (bfd_arch_mach_octets_per_byte): Ditto.
4600 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4602 * section.c (bfd_get_section_size_before_reloc): Quell signed
4603 vs. unsigned comparison warning.
4604 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4605 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4606 change. What was I thinking?
4607 * bfd-in2.h: Regenerate.
4609 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4610 (elf_gc_sections): Same here.
4611 (elf_gc_common_finalize_got_offsets): And here.
4613 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4615 ELF HPPA doesn't work at present; remove it until it does.
4616 * config.bfd: Comment out setting targ_defvec to
4618 * Makefile.am: Rebuild dependencies.
4619 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4620 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4621 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4622 * Makefile.in: Rebuild.
4623 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4625 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4627 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4628 is no bfd_free(). Revert bfd_free part of previous change.
4630 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4632 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4634 (coff_compute_section_file_positions): Use bfd_free to pair
4636 (coff_write_object_contents): Likewise.
4638 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4639 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4641 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4643 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4644 (xcoff_ar_file_hdr_big): New structure.
4645 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4646 (xcoff_ar_hdr_big): New structure.
4647 (SIZEOF_AR_HDR_BIG): New macro.
4648 (xcoff_big_format_p): New macro.
4649 (xcoff_ardata_big): New macro.
4650 (arch_xhdr_big): New macro.
4651 (xcoff_slurp_armap): Handle large archives.
4652 (xcoff_archive_p): Detect large archives.
4653 (xcoff_read_ar_hdr): Handle large archives.
4654 (xcoff_openr_next_archived_file): Handle large archives.
4655 (xcoff_generic_stat_arch_elt): Handle large archives.
4656 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4657 (xcoff_write_armap_big): New function.
4658 (xcoff_write_armap): New function, dispatch to _old or _big.
4659 (xcoff_write_archive_contents_old): Rename from
4660 xcoff_write_archive_contents.
4661 (xcoff_write_archive_contents_big): New function.
4662 (xcoff_write_archive_contents): New function, dispatch to _old or
4665 2000-02-18 Richard Henderson <rth@cygnus.com>
4667 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4668 and hide_symbol members.
4669 (elf_link_hash_copy_indirect): Remove.
4670 (elf_link_hash_hide_symbol): Remove.
4671 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4672 and elf_backend_hide_symbol.
4673 (_bfd_elf_link_hash_copy_indirect): Declare.
4674 (_bfd_elf_link_hash_hide_symbol): Declare.
4675 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4676 (_bfd_elf_link_hash_hide_symbol): Likewise.
4677 (_bfd_elf_link_hash_table_init): Don't init killed members.
4678 * elflink.h (elf_link_add_object_symbols): Use the bed function
4679 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4680 (elf_link_assign_sym_version): Likewise.
4681 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4682 (elf_backend_hide_symbol): Likewise.
4683 (elfNN_bed): Update for new members.
4685 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4687 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4688 STACK_END_ADDR): Define for new core file format.
4689 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4690 for handling the vagaries of the various core file structures used
4691 by AIX over the years.
4692 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4693 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4694 core_dumpx structure.
4696 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4698 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4699 (bfd_mach_sh3_dsp): Likewise.
4700 (bfd_mach_sh4): Reinstate.
4701 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4702 * bfd-in2.h: Regenerate.
4703 * coff-sh.c (struct sh_opcode): flags is no longer short.
4704 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4705 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4706 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4707 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4708 (sh_opcodes): No longer const.
4709 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4710 (sh_insn_uses_reg): Check for USESAS and USESR8.
4711 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4712 (_bfd_sh_align_load_span): Return early for SH4.
4713 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4714 Take into account that field b of a parallel processing insn
4715 could be mistaken for a separate insn.
4716 * cpu-sh.c (arch_info_struct): New array elements for
4717 sh2, sh-dsp and sh3-dsp.
4718 Reinstate element for sh4.
4719 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4720 (SH4_NEXT): Reinstate.
4721 (SH3_NEXT, SH3E_NEXT): Adjust.
4722 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4723 * elf32-sh.c (sh_elf_set_private_flags): New function.
4724 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4725 (sh_elf_merge_private_data): New function.
4726 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4727 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4728 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4729 sh_elf_merge_private_data.
4731 2000-02-13 Richard Henderson <rth@cygnus.com>
4733 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4734 hide_symbol members.
4735 (elf_link_hash_copy_indirect): New.
4736 (elf_link_hash_hide_symbol): New.
4737 * elflink.h (elf_link_add_object_symbols): Break out copy from
4738 indirect new new symbol to elf.c.
4739 (elf_link_assign_sym_version): Break out privatization of
4740 non-exported symbol to elf.c.
4741 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4742 (_bfd_elf_link_hash_hide_symbol): New.
4743 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4745 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4747 * section.c (_bfd_strip_section_from_output): Add info parameter.
4748 If it passed as non-NULL, use it to check whether any input BFD
4749 has an input section which uses this output section. Change all
4751 * bfd-in2.h: Rebuild.
4753 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4754 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4756 * bfd-in2.h: Rebuild.
4758 2000-02-10 Timothy Wall <twall@cygnus.com>
4760 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4761 allow final modifications of swapped-in symbol.
4762 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4763 * coffcode.h (coff_write_relocs): Use macro
4764 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4765 symbol index should be set to -1.
4767 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4769 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4770 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4771 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4772 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4773 sh_insns_uses_or_sets_freg): New functions.
4774 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4775 * (sh_insns_conflict): Use new functions and new macros to
4776 detect conflicts when two instructions both set same integer registers,
4777 both set same fp register, and both set special register.
4779 2000-02-09 Timothy Wall <twall@cygnus.com>
4781 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4782 swapping in sections, so that the swapping routines have access to
4785 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4787 * coff-go32.c: Update comment. Update copyright.
4789 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4791 * syms.c (bfd_decode_symclass)
4792 Two new class characters were added - 'V' and 'v'. The
4793 meaning of 'W' is now restricted to just weak non-object
4794 symbols. This allows differentiation between, for example,
4795 weak functions vs weak objects. nm for example now dumps:
4797 'w' = weak unresolved
4798 'V' = weak global object
4799 'v' = weak unresolved object
4801 (bfd_is_undefined_symclass): New function. Return true if the
4802 given symbol class represents and undefined/unresolved symbol.
4804 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4807 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4809 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4810 STT_ARM_16BIT flag set, but it is not attached to a data object
4811 return STT_ARM_16BIT so that it will be treated as code by the
4814 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4816 * coff-i386.c (i3coff_object_p): Remove prototype.
4819 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4820 to name. Update copyright.
4822 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4823 assignment to avoid warning. Update copyright.
4825 2000-01-24 Robert Lipe (robertl@sco.com)
4827 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4828 instead of using GNU C extension.
4830 2000-01-21 Nick Clifton <nickc@cygnus.com>
4832 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4833 amount from a bfd_in_memory structure.
4834 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4837 2000-01-14 Nick Clifton <nickc@cygnus.com>
4839 * linker.c (default_indirect_link_order): oops - fix incorrectly
4840 applied patch from Tim Wall.
4842 2000-01-13 Timothy Wall (twall@tiac.net>
4844 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4845 = scnhsz, filhsz, relsz, aoutsz, etc)
4847 * coffswap.h: Ditto.
4849 2000-01-13 Nick Clifton <nickc@cygnus.com>
4851 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4852 interwork thumb to arm stub.
4854 2000-01-13 Timothy Wall (twall@tiac.net>
4856 * archures.c (bfd_octets_per_byte): New function: Return
4858 (bfd_arch_mach_octets_per_byte): New function: Return target
4861 * section.c: Distinguish between octets and bytes for usage of
4862 _cooked_size, _raw_size, and output_offset. Clarify
4863 description of bfd_set_section_contents.
4865 * bfd-in2.h: Regenerate.
4867 * coffgen.c: Indicate that the offset parameter is in bytes, not
4870 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4871 where appropriate to get the octet offset when calling
4872 bfd_set_section_contents.
4873 (bfd_coff_reloc_link_order): Ditto.
4875 * linker.c (bfd_generic_reloc_link_order): Ditto.
4876 (_bfd_default_link_order): Ditto.
4878 * reloc.c (bfd_perform_relocation): Distinguish between octets
4879 and bytes. Use octets when indexing into octet data; use bytes
4880 when calculating target addresses.
4881 (bfd_install_relocation): Ditto.
4883 * srec.c (srec_write_section): Ditto.
4885 2000-01-13 Nick Clifton <nickc@cygnus.com>
4887 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4888 3 to 2. This allows 4 byte sized sections, which is necessary for
4889 dlltool to build functioning DLLs.
4891 2000-01-10 Philip Blundell <pb@futuretv.com>
4893 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4894 (arm*-*-conix*): New target.
4896 2000-01-10 Egor Duda <deo@logos-m.ru>
4898 * config.bfd: Include elf32_i386 vector to target list for cygwin
4901 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4902 * configure.in: Test for structure win32_pstatus_t in
4904 * configure: Regenerate.
4906 * elf.c (elfcore_grok_win32pstatus): New function: process
4907 win32_pstatus_t notes in elf core file.
4908 (elfcore_grok_note): Detect win32_pstatus notes.
4910 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4912 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4914 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4915 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4917 For older changes see ChangeLog-9899
4923 version-control: never
projects / deliverable / binutils-gdb.git / blob